Archive for the ‘Science’ Category

Eclipse Mania: 10 Best Places to Watch, Part II   7 comments

An amazing close-up of a diamond ring and prominences. Photo by Aris Messinis of a 2006 eclipse in Greece.

I’ve been doing a series on the upcoming total solar eclipse on August 21st.  The last post listed 5 of my favorite places in the west that lie in the path of totality.  Now let’s move east across America’s heartland and into the south, following the path of the shadow as it races coast to coast.  Make sure to comment below with where you plan to be on eclipse day, or where you’d like to be if the boss would just give you more time off!

Whether or not you’ve decided where to watch this eclipse, this list of events breaks it down by state.  You may find something of interest for the time period leading up to the main event.  The images here show some of the landscapes of the regions covered by the list.  My collection of solar eclipse photos is very slim because up until now I’ve focused on visual observation.

The rising sun lights up the Grand Tetons along the shore of Jenny Lake on a peaceful morning. It will not be so quiet on the morning of August 21st.

The Rest of the List

6.  Big Sky Country, Wyoming

The big sky country of Wyoming is an excellent alternative to the busy Tetons of western Wyoming.  The path crosses the Wind River Range, passing over the state’s highest summit, Gannet Peak.  A pack trip into the Winds, even a climb of Gannet, would be amazing.  If you’re able to organize a trip like this at the last minute my hat is off to you!

You could see the eclipse on the largest expanse of American Indian land along the path, the Wind River Shoshoni Reservation.  One option here is to drive Hwy. 20 along the east side of Boysen Reservoir, looking for a spot there at Boysen State Park, or north along the Bighorn River toward Thermopolis (which is barely within the path of totality).  Here is one source for events and activities on the reservation.

Despite being a relatively short 3-hour drive from Denver, because of its size the sprawling prairie along the North Platte River east of Casper, Wyoming is a good option.  Get there ahead of time and scout the big-sky country.  You’ll be exploring an area that pioneers crossed on their way west on the Oregon Trail.  Try the national forest south of Glenrock and you’re sure to find a suitable spot on public land to watch the eclipse.  There are a couple campgrounds sure to be full, but you could get there days ahead and stake out a spot on a gravel road somewhere.

Slide Lake, not far east of Jackson Hole, Wyoming, is in the path of totality.

7.  Kansas City or St. Louis Area

These two midwestern cities are within the path, but just barely.  The south edge of the path passes over K.C.s city center, while the north edge passes through St. Louis.  So for K.C. you need to be on the north end of town and for St. Louis the south side.  The Gateway Arch is not in the path of totality.

So you could see it in an urban or a suburban setting.  The town of St. Joseph, MO, north of K.C., sits on the banks of the Missouri River.  It is squarely on the center line, so is an excellent choice in the K.C. area.  I can imagine a very fun party atmosphere at riverside there.  The center line passes over I-70 halfway between the two cities, very near the college town of Columbia, then crosses the great Mississippi River near the small town of St. Mary.  Here’s a list of events.

Historic Bollinger Mill, Missouri is just inside the path of totality.

8.  Land Between the Lakes, Kentucky

This stretch of lovely open forest interspersed with grassy meadows and wetlands straddles the border between Kentucky and Tennessee.  Many small towns are nearby so unlike many areas of the west this spot offers better chance to snag a room at this late date.  It’s covered by a National Recreation Area, and their website lists planned events plus camping, parking and other details.   One big advantage to LBTL:  it’s the point of maximum duration (2 min. 40 sec.).

This area would be especially good for a shorter trip.  One as short as a few days would suffice to see Mammoth Cave or (for country music fans),Nashville, both destinations within striking distance.  In fact, if you’re into seeing it from a city, Nashville is just inside the path of totality.

Land Between the Lakes, Kentucky is where the maximum duration of this eclipse will occur.

9.  Great Smoky Mountains, North Carolina & Tennesee

The center line actually misses Great Smoky Mtn. National Park, crossing the Appalachians just south of it.  However, the path of totality covers much of the park.  In other words, seeing the eclipse somewhere in this area would be a great excuse to see this (very) popular and beautiful park.  The challenge, as everywhere, is to find lodging.  Clouds are a risk in this area, with its late summer thunderstorm activity.   As my sister lives nearby, it is where I’ll be if camping turns out to be too chancy for the other places I’m considering.

Clingman’s Dome, at 6643 feet the 3rd highest peak east of the Mississippi, offers the highest viewpoint for the eclipse in the park.  The mountain straddles the Tennessee-North Carolina border and lies just inside the path of totality.  It’s a winding road then a half-mile (paved) trail to the top.  That is far too short a hike to cut the crowds significantly, so arrive very early.  Another great option is to park somewhere along Foothills Parkway, which runs along the western side of the park.  It has several great viewpoints where you can watch the shadow bands play across the rolling Smokies.

The Foothills Parkway runs along the west side of Great Smoky Mtns. National Park. And this is not the weather anyone wants on eclipse day!

10.  Charleston, South Carolina

This is where we’ll say so long to the great American eclipse of 2017, at 2:49 p.m. local time.  Just north of Charleston the center line leaves the continent and heads out into the Atlantic Ocean at a place called Bull’s Bay.  The area north and south of here is a boater’s paradise, so being either on the water or next to it on one of the barrier islands is the thing to do.

Right on the center line is Cape Romain.  This maze of barrier island channels, marsh and beach is mostly covered by a wildlife refuge.  The only access is by boat.  If interested in this, contact the people at Bull’s Island Ferry.  Another possibility very close to the center line is Buck Hall Recreation site, which has a campground, trails and boat ramp.  It’s closed for camping but otherwise open for the eclipse.  If I don’t go west I might launch my kayak there, using my bike as a shuttle (forget about parking).

You can kayak if you have a boat or find one to rent.  Just paddle out from one of the boat ramps in the area and see the eclipse on the water.  Or land somewhere to set up a tripod.  If you’re up for a longer paddle, it’s a an hour and a half one-way to Bull’s Island, a natural environment of beaches and trails.  Get hold of a good map and talk to a local for advice on route-finding.  You don’t want to get lost.  Getting on a guided paddle trip is a possibility, even at this late date.  Check out Coastal Expeditions or Sea Kayak Carolina.

That’s it for now.  I don’t know about you, but I’m getting pumped up for this!  Have a great weekend.

The sun goes down on the Intracoastal Waterway.

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Eclipse Mania: How to Decide Where to Watch   Leave a comment

An amazing image of the 2016 Indonesian eclipse. Photographer: Alson Wong. The detail, that prominence!

I’ve been doing a series on the upcoming total solar eclipse.  I realize it is late in the game, with only about 8 weeks until eclipse day.  But if you haven’t made plans yet don’t worry.  You still have time and this series is for you!  And even if you’ve already made plans, you will find stuff here that will be useful once you hit the ground.  Plus, this entire series of posts will help you plan for future eclipses.  If this will be your first solar eclipse believe me, there will be others.  It’s an addiction!  Now let’s look at a few criteria I’ve found useful for deciding where to watch a total solar eclipse.

A. Ease of Access to Center Line.

Despite the fact that a solar eclipse is over in minutes and your travel plans may include a full vacation (say, two weeks), the actual eclipse needs to be your primary consideration.  You probably already know, but it is absolutely essential to be in the path of totality.  Close is not good enough.  All you’ll see is a partial not total eclipse if you are outside of the path of totality.  And a partial eclipse is just not all that special.

It’s also important to be well within the path of totality, not near the edge.  Get as close as you can to the center line.  Otherwise you’ll see an off-center and slightly shortened eclipse.  Within a quarter mile or so of the center line is very good, but try to get right on it if you can.

The area along the path of totality that you plan to visit has to have several places to stand and look up (I know, duh!), with no serious obstructions such as dense forest.  Work with the very accurate and well-done interactive maps online.  I recommend this one.

Lastly, don’t pin all your hopes on one location.  You’ll want a plan B and plan C, in other words a few alternative locations from which to watch in case something goes wrong with your first choice.  The places need to be easy to access, on public property or on previously arranged private land.  Arrive early!

The little-appreciated Ochoco Mtns. in central Oregon are in the path of totality.

B.  Dry Climate.

This is a tricky one.  Although you don’t want to be clouded out on eclipse day, it is easy to assume too much precision and accuracy when looking at climatic data.  In other words, don’t over-think this.  Accept the inevitable: an element of chance.  When eclipse planning you can think of climate in two ways: large scale and small scale, or path climate and micro-climate.  See below for a detailed look at both of these applied to the upcoming eclipse.

A solar eclipse path is very long but narrow, so climate can very dramatically along the path but not much across the path.  You need to examine the climate along the path of totality and use that as one, not the only, factor influencing your decision of where to watch.  Obviously the climatic information you research needs to be for the time of year that the eclipse is happening.

2016 eclipse, Indonesia. Photographer: Muhammad Rayhan.  Nice diamond ring, plus note the hint of shadow bands in the clouds.

C.  Inspiring 

Last but not least I recommend seeing any total solar eclipse in a location that inspires you.  It’s not just for the eclipse experience itself, but for the time you will spend before and after the eclipse.  You have to decide where along the path is a place that stokes your imagination, all the while taking the other factors into account.  And don’t forget that this eclipse will probably be the most hyped in history.

For me it means choosing a beautiful but not necessarily sexy natural place.  What I mean by this is that it does not have to be in an iconic location like in front of the Tetons, Painted Hills, or any other of my favorite landscape photography subjects.  The eclipse itself will almost make any spot worthwhile.  Notice I said ‘almost’.  Anyplace with a view of the sky is not a view I share.

The bottom line for me is that, while I don’t expect (nor do I wish) nobody else to be around, I do want to avoid all the hassles that go along with a mob scene.  That would take away too much from the experience.  But I do want to be in a nice natural environment, preferably with open views toward the western horizon, the direction from which the shadow comes.

It’s truly amazing how many beautiful places lie along the path of this eclipse: Grand Teton National Park, WY.

  Climate Variations for this Eclipse

Path Climate

For this eclipse, which is happening in late summer, there are a few general path-climate considerations to be aware of.  The part of the western U.S. traversed by the path is generally very dry, sunny and hot in August.  There is frequent thunderstorm activity in the Rockies and even in eastern Oregon.  But those normally happen in mid- to late afternoon, and the eclipse is early in the day.  So that probably is not a big factor.

In the central U.S. the climate is again generally dry during late summer.  But the same issue – thunderstorms – is a slightly bigger concern because of the higher humidity.  That trend continues to become a bigger factor as the path travels east and slightly south, entering more humid climes later in the day.  The southeastern U.S. is humid and hot in August.  The eclipse there is in mid-afternoon, so the chances for clouds are greater than in the west.

But the west may not be the best for one reason: fire.  Granted it is unlikely that a fire would be so big (or so close) as to greatly affect your experience.  But August is fire-season in the west, and the risk of dense smoke, or even being forced to evacuate, cannot be ignored.

Interesting shot by photographer Alson Wong of the 2008 Chinese eclipse, over-exposing the corona but showing the moon’s surface being illuminated by earth shine.  A good tradeoff!

Micro-Climate

Micro-climate will factor into your decision of where to watch once you’ve decided on a general area to go.  One common example: the rain-shadow effect, where mountains tend to keep clouds and rain on the upwind side; that is, in the direction that prevailing weather tends to come from.

But keep in mind that micro-climate is also specific to the time of year.  For example areas east of the Cascades, along with the east sides of ranges in the Rockies, are in rain shadows in winter but in summer receive moisture (in the form of thundershowers) coming up from the Gulf of Mexico.

For micro-climate much more than path climate, local knowledge is invaluable.  If you know people who live in the area you are going, quiz them on local variations in cloudiness on a typical August day.  Get on chat groups and try to filter out all the self-described expertise that plagues the internet.  Focus on those who seem to be actual outdoors people and who have lived in the area for a long time.  Not easy I know.  It’s why I’m relying on my own experiences and talking with locals on previous trips.

The August eclipse will be seen by farmers across the heartland of the U.S.

Eclipse Mania: Are you In?   4 comments

A diamond ring appears as the sun comes out of total eclipse in 2009.

On this August 21st a shadow will pass across the United States.  At that point on its slow 4-week revolution around the earth, the moon will pass directly between the sun and earth.  Since it’s just the right size and distance from us, making it appear the same size as the sun, the moon will block the entire solar disk.  It will make the normally invisible corona (or atmosphere) of the sun visible, along with a number of other normally hidden features of the sun’s surface.

For a brief few moments day turns to night, confusing animals and causing panic among those humans not aware of what they are seeing.  Stars and planets are visible at noontime.  As the earth spins below the blocked sun, a shadow races east over a narrow sliver of land and sea, making the event a very brief one for anyone along its path but also causing strange atmospheric effects like shadow bands.  It’s a total solar eclipse, one of the strangest and most beautiful natural phenomena a person can see.

The Nature of a Solar (vs. Lunar) Eclipse

A total lunar eclipse happens when the earth lies between the sun and the moon; that is, at new moon.  It’s when the alignment of this monthly event is perfect, allowing the earth to cast a shadow over the moon.  A total solar eclipse, which happens at new moon, is when the moon lies directly between Earth and the sun and casts a shadow on earth.

It’s unlike a total lunar eclipse in two big ways.  First, a lunar eclipse, while beautiful and worthwhile, is simply not as stunning and multi-dimensional as a total solar eclipse.  Second, because of the earth’s much larger shadow, a lunar eclipse is a common thing to see while a total solar eclipse is a very a rare event to witness.

It’s not as if solar eclipses are in general rare.  Most years see two of them in fact.  But they are rare for any given point on earth.  On average the wait for any given point on earth is 375 years.  Some places have been treated to two in a row less than two years apart.  Other places have gone 35 centuries or so between successive eclipses.

During partial eclipse before and after totality, do not look directly at the sun without the right filter. But you can project its image onto any surface, and easily see sunspots. During totality you can look right at an eclipse with your naked eyes.

Why is something that happens every year experienced by us so rarely?  For one thing the path along which the eclipse is total (rather than partial) is very narrow, about 70 miles wide.  For another a solar eclipse may occur anywhere, with no regard for population or whether over land or ocean (remember water covers over 70% of the earth).

Finally, most solar eclipses are not total.  Since 2000 there have been 30 solar eclipses and only 13 of those have been total.  In 2012 I witnessed a solar eclipse in northern California.  It was a cool thing to see and photograph, but it was not total.   It was an annular eclipse (image below), where the moon is just a little too far away to block the entire disk of the sun.  If you didn’t know, the moon varies in distance as it journeys around the earth.  That is, its orbit is elliptical.

Annular eclipse, as viewed from Sacramento, CA in May, 2012.

There is no question I will make every effort to see this solar eclipse, and I strongly recommend you do as well.  After all, it’s the first total solar eclipse in the mainland U.S. since 1979 (Hawaii had one in 1991).  The next one in North America is in 2024 (Mexico, U.S. and Canada).

Each total solar eclipse has a unique character, partly due to location and partly the precise nature of the alignment.  They are too special to pass up when the opportunity arises.  Once you’ve seen one you have some idea why some people make a life of chasing them.  So any solar eclipse is worth seeing.  But it is very rare that they limit themselves to a single country.  This one does.  It’s America’s eclipse.

Images do not do justice to the sight of a total solar eclipse. This is in the western Pacific in 2009, during 6 minutes 39 seconds of totality, the longest solar eclipse until 2132!

The Path

The 2017 eclipse, unlike 1979s which only hit the Pacific Northwest, will cross through America’s heartland.  Granted, the first and last people to see it will be in boats far out in the Pacific and Atlantic Oceans respectively.  It begins at sunrise far north of the Hawaiian Islands and ends at sunset south of the Cape Verde Islands in the eastern Atlantic.

Despite the fact that over half of its path lies over ocean, this eclipse will not approach very close to any island.  Lucky for us, the central half of its path, including the point of maximum duration, passes over land.  It will be visible over a wide variety of landscapes, from densely urban to agricultural to coastline to ruggedly mountainous.  The path graces quite a number of the country’s national parks as well as other natural areas.

The moon’s shadow first hits land on the Oregon coast.  At about 10:15 in the morning towns from Pacific City south to Waldport will be plunged into darkness.  Little Depoe Bay is on the path’s centerline, and so is the summit of Mt. Jefferson, one of the high Cascades.  After crossing Oregon and southern Idaho, the shadow passes over the southern part of the Grand Tetons in Wyoming and then speeds out into the Great Plains, crossing Nebraska and Kansas.

A number of cities are either near or in the path of totality.  Residents of Kansas City and St. Louis will see it.  The shadow continues on to Kentucky, passing over beautiful Land between the Lakes.  It then bisects Tennessee, gracing the Music City, Nashville with the show.  The shadow then glides over one more national park, Great Smoky Mtns., before heading out over the Atlantic at the port of Charleston, South Carolina.  It leaves U.S. soil just before 3 in the afternoon local time, having taken just over an hour and a half to traverse the continent.  For a very nicely done interactive map of the eclipse’s path, check out this site.

I hope I’ve gotten you excited about seeing this eclipse.  If you are already an enthusiast you’ve undoubtedly already made plans.  If not, don’t worry that it’s too late to plan a trip.  If there is a will there is a way.  If you’ve never seen one, and especially if you live in North America, there really is no excuse.  Just see it!  So now that we’ve taken care of the why, next time we will get down to the how and the where, the nuts and bolts of seeing the great American Eclipse of 2017!

The silhouetted moon near the end of an annular eclipse.  Note the diffraction effects, especially along the upper left limb of the sun.

Single-image Sunday: Panorama   8 comments

Tucki Mountain looms as a storm moves in to Death Valley.

Tucki Mountain looms as a storm moves in to Death Valley.

I so rarely post panoramas that I noticed something: I’ve started to do fewer of them.  That’s a shame, and so in Death Valley recently I made sure to do a few.  This is one.  It isn’t too wide and skinny.  I have one of this scene which is, and it looks like a thin strip on the computer screen – not good.  Panoramas don’t tend to lack impact when viewed on a screen, but when printed out (especially large) they are spectacular.  Of course it isn’t cheap to print and frame a pano, but if you put it in the right spot, where it can be examined from fairly close-up, it’s worth it.

This image is similar to a more standard crop I posted for Friday Foto.  This was a fantastic storm that swept in toward sunset just as I had emerged out onto the top of the alluvial fan after hiking a canyon.  It was very windy, difficult to keep the camera steady enough for sharp shots.  In those cases it’s hard to use a tripod unless you weight it down.  Often it’s best, if you have enough light, to just hand-hold your shots with the lens’ image stabilization activated.

It’s springtime in the desert and other areas of southern California.  Beautiful flowers are blooming everywhere.  These moody stormy images aren’t exactly what people want to see right now.  But I love these conditions anytime I get to photograph them.  And that goes double when I’m in a spectacular location.

Looking down the valley as the storm moved toward me, blowing sand out ahead of it, was invigorating to say the least!  And being in an elevated position at the top of an alluvial fan allowed me to capture the distant hulk of Tucki Peak.  After this it got dark rapidly and I got to get wet as I walked down the fan into the teeth of the storm.  See below for some geologic details for Death Valley and Tucki Mountain.  Enjoy and thanks for looking!

ADDENDUM: GEOLOGY

Tucki Mtn. & Telescope Pk. are Death Valley’s two iconic mountains.  I’ve climbed them both but it’s been quite a long time since Tucki (it can be much tougher than the much loftier Telescope).  Tucki sticks outward into the valley in a position where it’s hard to miss.  Two or three million years ago the whole Panamint Range, including Tucki, began to slide northwestward off the top of the Black Mountains on the other side of the valley along what’s called a detachment, or low-angle normal fault.  In addition Tucki has been pushed up to form a “metamorphic core complex”, where erosion has exposed metamorphic rocks formed far beneath the surface.

Tucki has also been pushed north relative to the mountains across the valley along strike-slip faults related to the San Andreas Fault and plate boundary to the west.  Death Valley itself is a graben (German for grave) that opened under extensional stresses as a result of this shearing motion.  The bottom literally dropped out and now the valley floor lies below sea level.

Single-Image Sunday: Last Light is First Light   19 comments

I’m a photographer who gets way more pumped up about the photography than the camera equipment.  But I do occasionally get jazzed about gear.  When I buy a camera or lens brand new, its first light is something to be celebrated.  I buy used quite a lot, so when I get something that has never seen light enter it, I want to make it special.

I had just arrived in the little town of Pacific City, Oregon.  I was late because of too many little detours along the way.  Having not visited the piece of heaven called the Oregon Coast for a long time, I was very excited.  I missed sunset at Cape Kiwanda, but while searching for a place to camp, I came upon an arm of the Little Nestucca River estuary that looked quite nice in the evening light.  Since I got my kayak, I’m constantly on the lookout for cool places to park and drop it in the water.  It was too late for that, but estuaries are one of my favorite environments (see below), so I stopped.

Though I really couldn’t afford it, I recently bought a new lens.  It is a 21 mm. f/2.8 prime lens made by Carl Zeiss: manual-focus only, all metal construction.  The very last of the day’s light was backlighting some flowers blooming on the bank of the estuary, so I decided this would be first light for my new lens.  The exposure was long at 25 seconds, so the flowers have a little bit of blur from the small breeze.  But the sharpness and color rendition are Zeiss-like for sure!

Estuary of the Little Nestucca, Oregon Coast.  21 mm., 25 sec. @ f/13, ISO 200.

Estuary of the Little Nestucca, Oregon Coast. 21 mm., 25 sec. @ f/13, ISO 200.

ESTUARIES

Estuaries are where rivers meet the sea.  All sorts of interesting things take place in these transition zones.  They’re not just fascinating in a biological sense, but also in a geomorphic and geological sense as well.  Abundant sediment from the river gets strung out by waves and longshore currents into spits and bars, forming embayments.  Sedimentary features of estuaries show the influence of tide, delta and waves, with of all sorts of burrowing life marking the strata.  And so ancient estuaries, while fairly rare, stick out prominently in the ancient rock record.

But it’s the mix of freshwater and marine life that makes modern estuaries so interesting and productive for fishing.  Life is in delicate balance, and because humans like to settle along estuaries, they are under threat worldwide.  With the salt-tolerant grasses and other plants forming shelter, estuaries are nurseries for a huge number of species.   Pollution hits the young especially hard.  Sediment tainted by humans covers oyster beds, killing them.  Overfishing and pollution both reduce crabs and fish dramatically.

I grew up near the shore of the biggest estuary in North America, the Chesapeake Bay.  I remember fishing and crabbing as a kid in the summer.  I can still feel the cool mud squishing between my toes as we walked from crab line to crab line.  For us, a crab line was simply a thick piece of string, one end tied to a stick sunk in the mud and the other tied around an old piece of chicken (which we’d get from the store before they threw them out).

You threw the chicken in the water from shore, let a little time go by, then while one person waited with a long-handled net, the other slowly drew the string into shore.  As soon as you could tell there was a crab (or crabs) dining on the chicken, you scooped them up.

Later that day you steamed the crabs live in a big pot with Bay Seasoning, the live crustaceans making a huge racket.  Newspaper was spread on a picnic table.  Wooden mallets in hand, we would feast on fresh Maryland blue crab!  Sadly, these days crabs can’t be caught by kids along the shore using such simple methods.  And the oyster beds are a tiny fraction of what they once were.

Let’s hope humans can get their act together before these precious ecosystems are rendered sterile.  I would love it if, one day in the near future, young boys and girls could once again tramp down to the bayshore and make memories crabbing and fishing.

The Tragedy in Nepal   19 comments

Soulful bells echo through the mountains at dawn, calling the monks to prayer at Tangboche Monastery.

I want so much to be able to return to the mountain kingdom of Nepal and help them in their hour of need.  To see all those wonderful people again would be so great.  That may seem a strange thing to say.  But I know for a fact that even in the midst of tragedy they remain an optimistic and warm people.  Right now I’m missing them and praying for their safety.  I wanted to post some pictures of Nepal that I’ve never shared, and also go into some background on how and why this happened.

THE GEOLOGIC STORY

You may have heard that Mt. Everest is getting taller, and we just saw dramatic and horrific evidence of that fact.  India collided with south Asia some 55 million years ago, and the mighty Himalayas began then.  But that slow motion and awesome event continues today, as huge slabs of the earth’s crust continue to be shoved beneath the Tibetan Plateau.  The zone where they come together, along the 2400 km. (1500 mile) long Himalayan mountain front is complex.  But north-directed subduction, or underthrusting, is the dominant process.

Mount Everest

Mount Everest

Ama Dablam in black and white.

Ama Dablam in black and white.

The earth’s most recent and currently most dramatic tectonic collision has resulted in shortening of northern India and southern Nepal, bringing Delhi and Lhasa closer together.  This in turn causes the crust to greatly thicken (mostly in the downward direction).  In other words, most of the long mountain range lies beneath sea level.  Like a giant iceberg, active mountain ranges have roots that are hundreds of times more voluminous than their visible parts.  The north-south shortening doesn’t just create crustal thickening; it also causes the region to widen in an east-west direction via a series of large strike-slip faults (like the San Andreas).

Namche Bazaar, Nepal

Namche Bazaar, Nepal

Having climbed Everest 8 times in his career, this Sherpa I met taking a walk above his home village had a great way about him.

Having climbed Everest 8 times in his career, this Sherpa I met taking a walk above his home village had a great way about him.

Deep beneath the Himalaya, collision takes the form of a slow, hot, plastic deformation.  There are no sudden jerking motions.  But in shallower regions, where the rocks are cooler and brittle, this is impossible.  Instead, the stress builds up until it’s finally released with a sudden rapid slide along a plane of weakness (or fault).

It is at those times that we on the surface of this planet are reminded that ours is a dynamic planet.  These events, which can vary from a gentle rocking that lasts only seconds and which you only notice if you are in a quiet place to violent minutes-long shaking that can bring down buildings and even whole mountainsides, are called earthquakes.

A woman in the Himalaya of Nepal is proud of her vegetable garden, and her grandson.

A woman in the Himalaya of Nepal is proud of her vegetable garden, and her grandson.

3 man at airport

Waiting for weather to clear at Lukla, this gentleman’s beard was too cool I had to talk to him.

 

The earthquake of April 25th was centered about 80 km. (50 miles) NW of Kathmandu,  It was magnitude 7.8 on the Richter scale.  It was located about 15 km. (9+ miles) deep.  That is fairly shallow for a quake of this size.  Combined with the dense population and low quality of construction in most of the region, this made for a major disaster.  Considering what is going on here, the coming together of two of Earth’s greatest tectonic plates, historic earthquakes are relatively few.  The last one to affect the same area was in 1988 and killed 1500.  The 1934 Bihar earthquake killed some 10,600 and severely damaged Kathmandu.

Two young Sherpa friends haul equipment on the trail to Namche Bazaar in Nepal.

Two young Sherpa friends haul equipment on the trail to Namche Bazaar in Nepal.

I don't like thinking about the orphans.

I don’t like thinking about the orphans.  Just too sad!

 

Most of the people here, with the resources to live from day to day and not much more, have been deeply affected by this disaster.  The current count is over 4000 and still rising.  Many people live far from roads, so the final tally could take weeks or even months.  Undoubtedly many of the deaths will turn out to be caused by major landslides.  In any mountainous region, a big quake leads to landslides of epic size.  Snow avalanches also occurred in the alpine regions, including one caught on video that roared down the south side of Everest and hit base camp.

The spectacular Khumbu Himal.

The spectacular Khumbu Himal.

They are sacred but with the wonder they inspire comes a dangerous dynamism.

They are sacred but with the wonder they inspire comes a dangerous dynamism.

So much misery can be brought by earthquakes.  They strike without warning of course, and this makes them truly terrifying.  I have been in a few small ones, and get a visceral thrill out of it.  I get the same feeling witnessing a volcanic eruption.  That’s partly because I’m a geologist and know about the connection between a living breathing planet and life.  But I’m sure my reaction would be one of pure terror if and when I’m caught in a truly big event.  Once, in 1999, I flew out of Istanbul less than 24 hours before a major quake hit that city, killing 17,000.

Getting to spend time in a Sherpa kitchen, drinking tea, is a special thing.

Getting to spend time in a Sherpa kitchen, drinking tea, is a special thing.

A friend who suffered a broken leg in the quake but otherwise is okay.

I played around with this little Sherpa girl as her mother sewed in a small sun-warmed courtyard.  She is a teenager now.

I played around with this little Sherpa girl as her mother sewed in a small sun-warmed courtyard. She is a teenager now.

A Gurkha I met whitewater rafting, he emigrated to Hong Kong, and hosted me there.  Nepalis are so nice!

A Gurkha I met whitewater rafting, he emigrated to Hong Kong, and hosted me there. Nepalis are so nice!

Please give if you can to the legitimate aid organizations helping in Nepal.  And in any case, please keep those beautiful souls in your thoughts and prayers.  I’ve never seen a harder working people.  I’m sure they will recover, but big aftershocks continue as I’m writing this.

Friends of mine are camped outside in pouring rain, afraid to return to their homes.  So right now I’m hoping and praying the aftershocks are many and small, not fewer and large.  Namaste to all Nepalis and all those who have connections to the country.

I'm holding up the rafting party, but I wanted these kids to say Namaste without laughing, haha!

I’m holding up the rafting party, but I wanted these kids to say Namaste without laughing, haha!

Stupa at Boudhanath

Alpenglow over the Khumbu

 

 

 

Life in the Universe VI: Space, the Desert & Exoplanets   8 comments

The Milky Way may be home to million or billions of other living planets, but there are enormous empty spaces between us.

The Milky Way may be home to million or billions of other living planets, but there are enormous empty spaces between us.

Space is on my mind here in the deserts of southern Utah.  It isn’t so much that when the sun goes down in the desert the stars shine brightly.  It is the very nature of the desert itself.  The way small clusters of people and houses seem to occur randomly with huge empty spaces between them reminds me of the scarcity of life in an immense void.

And during this time of year at least, the way the temperature drops so quickly at night and rises almost as quick in the morning reminds me of being on an airless planet where the nearby star’s light brings intense heat during the day and biting cold at night.

The landscapes of the American southwest can often be mistaken for alien ones.  On this morning I watched a couple rock climbers scale this pinnacle.

The landscapes of the American southwest can often be mistaken for alien ones. On this morning I watched a couple rock climbers scale this pinnacle.

This is an ongoing series on my blog, believe it or not.  Like space, there are long journeys involved in going from one post to the next in the series.  The last installment, Part V, began to explore the question of life outside the solar system by highlighting the indomitable Carl Sagan.  Part IV discussed the search for life within our own solar system.  This part will continue to explore the idea of life out in the universe as a whole – a challenging subject I admit I’ve been avoiding.

The question that I posed to begin, the one which underpins the meaning of this series, is explained in Part I.

The large expanses of desert are accentuated by the lack of trees, the bare rock, and the big sky.

The large expanses of desert are accentuated by the lack of trees, the bare rock, and the broad skies.

The Milky Way rises over rock formations in Canyonlands National Park, Utah.

The Milky Way rises over rock formations in Canyonlands National Park, Utah.

The Quest for Exoplanets

Humans have found over 1000 planets outside our own solar system to date, with well over 3000 potential candidates.  In typical parochial fashion, we call these extra-solar worlds exoplanets.  The Kepler space telescope is one of the finest tools we have in the quest to find exoplanets.  It explores a constellation-sized area of the Milky Way Galaxy near Cygnus, the Swan (aka the Northern Cross).

Kepler continuously monitors the brightness of more than 145,000 stars.  It looks for a slight dimming in brightness indicative of a planet crossing between earth and the star. Think of trying to detect the dimming of a bright streetlight a mile away when a moth flies in front of it and you have the idea.

To find exoplanets, astronomers have traditionally used the slight wobble of a star that occurs when an orbiting planet tugs on it.  This gives us good information on the sizes of the planets, along with how close they orbit to their host stars.  More recently the Spitzer space telescope has detected, for the first time, actual light coming from an exoplanet.  This is key.  In order to find out anything about the surfaces of these worlds we need to examine the light bouncing off them or skimming through their atmospheres.  Spitzer and some ground-based telescopes can do the former while Kepler is uniquely suited for the latter.

Turret Arch greets a rising Orion the Hunter.

Turret Arch greets a rising Orion the Hunter.

Candidates for Life

Most of what we’ve found thus far have been very massive exoplanets the size of Jupiter and larger.  Many of these “hot Jupiters” orbit very close to their stars, closer even than our own Mercury.  As our techniques get more refined and as more time goes by (allowing the wobble method to work on exoplanet candidates orbiting further from their stars), we are finding more and more planets that are close to the size of Earth.

Crucially, we are now finding planets that orbit their stars at a distance which allows liquid water to exist.  This orbital distance, which in our solar system essentially extends from Venus to Mars, is the “habitable zone”, also known as the Goldilocks Zone. Combining these two factors that are relevant to the search for earth-like life (the planet’s size and distance to its parent star), we have found to date 12 earth-like exoplanets.

The size and brightness of the host star makes a big difference in how close a planet can orbit and still be cool enough for liquid water and possible life.  We have found only one earth-sized, rocky planet thus far (Gliese 581-g), and happily this planet orbits about the same distance from its star as earth does from the sun.  But there are two problems.  First, Gliese 581 is a much smaller and cooler star than the sun.  So its habitable zone, where water may exist, is presumably much closer in.  Gliese 581-g still would orbit within it, but depending on the shape of its orbit it may get too hot for liquid water.

There’s a much bigger potential problem, however.  The very existence of Gliese 581-g is disputed by some astronomers.  Its discovery is somewhat clouded and controversial.  Confirmation of Gliese 581-g may take some time.

A survivor in Arches National Park overlooks a desolate valley at dusk.

A survivor in Arches National Park overlooks a desolate valley at dusk.

An exoplanet called Kepler 22-b is also interesting.  The Kepler space telescope caught it passing in front of its star on just the third day of the spacecraft’s operation.  Though 22-b is some 2.5 times bigger than Earth, its parent star is very similar to the Sun (G type).  Also, 22-b orbits at an average distance very similar to Earth’s, and so its year is similar to ours.  The only problem with Kepler 22-b is that we know so little about it.  For instance, we don’t know how elliptical its orbit is.  If it is highly elongated (as most explanets’ orbits are) it might spend part of its year very very close to the star and part very far away.  Earth’s orbit is nearly circular.

The closest potentially habitable exoplanet to us is Tau Ceti-e, only 12 light years away.  That is still much too far for us to visit in anything close to a human lifetime, so we need to temper our enthusiasm.  Also, Tau Ceti-e is yet another unconfirmed exoplanet.

The Milky Way Galaxy rises vertically over Canyonlands National Park.

The Milky Way Galaxy rises vertically over Canyonlands National Park as Venus sets.

Are We on the Right Track?

You might be questioning the importance of looking for exoplanets that are earth-like, orbiting sun-like stars at earth-like distances.  You might wonder why we don’t also look for life forms that aren’t anything like ours, life that perhaps does not rely on water or based on carbon.  Also you might notice that we always speak of planets.  We know from the search for life within our own solar system that the moons around planets are in some cases better candidates for life than are the planets themselves.  Finally, life in the cosmos may in some cases be decoupled from planets or moons, living instead in space, perhaps close to large energy sources (such as quasars).

You’re right to question.  Definite biases exist in the search for extraterrestrial life.  To some extent they are unavoidable.  But consider two facts: First, it is easiest to look for earth-like planets and life.  And this is not an easy enterprise to begin with.  Second, our sort of life is all that we know for certain can exist.  Again, it is hard enough to look for our type of life trillions of miles away let alone other types.  These sound like excuses for our bias, but there it is.

And so the hunt continues for exoplanets that are candidates for earth-like life.  Based on the Kepler space telescope’s findings, astronomers estimate that perhaps as many as 20% of the sun-like stars in the our galaxy have habitable planets orbiting them.  This is a stunning estimate because it suggests that there are nearly 9 billion habitable planets in the Milky Way Galaxy.  If even a tiny percentage of these planets have developed intelligent life, then we have plenty of company in our galaxy. 

Arches National Park under the winter stars.

Arches National Park under the winter stars.

 

 

 

 

 

The Cascades III: Mount Rainier, Part 1   8 comments

Mount Rainier is reflected in a small tarn in the subalpine meadows called Indian Henry's Hunting Ground.

Mount Rainier is reflected in a small tarn in the subalpine meadows called Indian Henry’s Hunting Ground.

It’s no use stalling anymore.  Let’s continue my series on the Cascade Mountains of the Pacific Northwest.  Check out Part I, an introduction to the Range’s geography & geology.  So which mountain should be next?  Well, there are many interesting options.  There are the little-known “climber’s” peaks of Mount Jefferson and North Sister, Glacier Peak and Mount Stuart.  There are the popular recreation meccas of Mounts Baker, Bachelor and Hood.  But there is just one mountain I can’t put on hold any longer: the Big Kahuna, the sleeping giant, the Mother of Waters, training ground for Everest, Seattle’s sky-ornament, Tahoma, Mount Rainier.

The images you see here are copyrighted and not available for free download without my permission, sorry about that.  If you want to see purchase information, just click on the images you’re interested in.  If you have any questions, please contact me.  Thanks for your interest!

Mount Rainier and the largest glacier in the lower 48 United States, the Emmons, are bathed in early morning sunshine.

Mount Rainier and the largest glacier in the lower 48 United States, the Emmons, are bathed in early morning sunshine.

Mt. Rainier, at 14,411 feet (4392 meters), is one of America’s most spectacular mountains.  It sticks up hugely and dramatically a little more than 50 miles southeast of Seattle, Washington.  Rainier’s prominence is enhanced by a total of 26 glaciers with over 35 square miles of ice.  In North America, only Alaska and the Canadian Rockies have more dramatic, glaciated mountains.  By the way, don’t get confused about Part III and Part 1.  It’s just that with this particular mountain, there’s too much to fit into one post.  Stay tuned for one or two more posts on Rainier, but we’ll still be on the Cascades Part III until we jump to another mountain.

Mount Rainier's Paradise Park

Mount Rainier’s Paradise Park

The hairy pasqueflower blooms in contrast with indian paintbrush.

The hairy pasqueflower blooms in contrast with indian paintbrush.

Mount Rainier was named by Captain Vancouver of England for a friend of his, Rear Admiral Rainier.  It’s original name, from a local American Indian tribe the Puyallup is Tahoma (or Tacoma).

A Dangerous Volcano

Rainier is considered one of the world’s most dangerous volcanoes, and there are a few important reasons for this. Like Vesuvius in Italy, Rainier is situated quite close to population centers.  That is the most important factor that makes it dangerous.  The second most important reason is not, as you’d expect, the volcano’s activity level.  Rainier sleeps for long periods.  Instead, what makes it potentially deadly is the fact that it is steep and weak.  In other words, the same thing that makes it dramatic, sticking up so steeply as it does, also makes it dangerous.

Spray Falls on Rainier's northwest side is a spectacular cascade.

Spray Falls on Rainier’s northwest side is a spectacular cascade.  The mountain receives abundant precipitation, much of it in the form of snow.

The glaciers, with their incredible erosive power, have done a very good job of steepening the volcano.  But how is it weakened?  As the mountain sleeps between eruptions, it sits above the magma chamber below and literally stews in its own juices. Rainier is in a wet climate, and the mountain’s bulk draws even more precipitation its way.  Because of this, Rainier’s rocks are wet.  Add heat and acidic gases from below and you have a corrosive mix.  As a result the rocks are altered to clays, greatly weakening Rainier’s steep cone over time.  In other words, much of the peak is literally rotten.  Add these two things together, the volcano’s steepness and its inherent weakness, and you have a very real and constant hazard on your hands.

Fields of lupine bloom in the subalpine meadows of Mount Rainier, Washington.

Fields of lupine bloom in the subalpine meadows of Mount Rainier, Washington.

The biggest volcanic hazard at Rainier is not from lava flows but from mudflows (aka lahars).  If the mountain erupts lava or hot ash, large amounts of ice could melt quickly, causing a catastrophic flow of mud, rocks, trees, bridges, cars, etc. that cascades down river valleys, wiping out everything in its path.  But here’s the thing: an eruption is not really necessary to bring destruction to the surrounding populated valleys.

Now imagine a small earthquake, perhaps during an unusually warm summer when much of the ice high on the mountain is melting (can you say global warming?).  This could easily trigger a large and very destructive mudflow.  Geologists know this has happened in the past.  In fact, a good portion of the city of Tacoma (plus some of Seattle) is built on deposits from an enormous Rainier mudflow that buried the area some 5000 years ago.

Bears are not that uncommon at Mount Rainier.

Bears are not that uncommon at Mount Rainier.

The Rainier region now has a warning system made up of sirens that are triggered when mudflows higher on the mountain begin.  Citizens of towns like Orting and Enumclaw are taught to heed these sirens by escaping to high ground.  Mudflows are powerful enough to sweep away large bridges and buildings like a spoiled toddler kicks over his leggos.  But all their dirty work is limited to river bottoms, so getting up out of the valley will save your life.

The last of the day's light falls on Mount Rainier in Washington.

The last of the day’s light falls on Mount Rainier in Washington.

Carefree at Coldwater Lake   18 comments

A nature trail at Mount St. Helens' Coldwater Lake uses an elevated boardwalk to give visitors a great view.  There is also a hiking trail along one lake shore.

A nature trail at Mount St. Helens’ Coldwater Lake uses an elevated boardwalk to give visitors a great view. There is also a hiking trail along one lake shore.

Summer is going by as quick as it can, and carefree moments are precious now.  Last weekend on the way back from the Olympic Peninsula I made one of my patented “left turns” (why is always a left?) and on a whim headed up to Mount St. Helens.  The weather promised some nice light and I wanted to get some good shots of the mountain.  The following morning was beautifully misty, sunset was gorgeous, and the flowers were surprisingly still blooming fresh.  But the moment I will take from the trip was one that happened without a camera around my neck.

Coldwater Lake at Mount St. Helens, Washington.

Coldwater Lake at Mount St. Helens, Washington.

After hiking up near the crater mouth, I headed back down to Coldwater Lake.  This is a beautiful big lake that was formed during the famous eruption in 1980.  The massive landslide that triggered the eruption (that in turn destroyed much of the forest in these parts) also dammed Coldwater Creek.  And just like that nature’s fury left a jewel in its wake.  When I arrived after the hot, dry hike, I immediately thought SWIM!  I was in such a hurry that I left the camera behind and jogged partway up the sunny shore, looking for a likely spot.  I found a perfect spot where a large tree, weathered silver and smooth, lay partway out into the lake, forming a sort of natural dock.  These massive old-growth trees lay all about the area, testament to the eruption’s power.

The outlet of Coldwater Lake winds its beautiful way through the now-vegetated landslide debris from the 1980 eruption.

Some of the many logs scattered along the shores of Coldwater Lake, remnants of the once dense forest of tall evergreens that grew here before the 1980 eruption.

I couldn’t believe how perfect the water was when I dove in.  It was by no means warm, but it wasn’t too cold either.  Refreshing!  After the swim I just lay on the big log staring up into the sky.  All I could hear was a nearby kingfisher and without trying the clouds started making recognizable shapes.  How many summer days during childhood did I do this?  And why have I not done much of it since?  The sun dried me and I dozed in and out.  All my cares melted away.

The outlet of Coldwater Lake winds its beautiful way through the now-vegetated landslide debris from the 1980 eruption.

The outlet of Coldwater Lake winds its beautiful way through the now-vegetated landslide debris from the 1980 eruption.

After the swim I was ready to shoot some pictures.  I think the summery hour or so I had just spent made the picture-taking that much better.  I was refreshed and calm, the perfect way to be when doing anything, especially something creative.  It’s a reminder that those carefree summer moments (whether they are in summer or not) have a very useful purpose.  Without them we cannot do our best work.  To everyone out there, before summer ends: put your devices away, have nothing in your pockets, and just go be a kid again for awhile.  Have no real purpose.  Let the summer breezes and sounds clear your mind.  Be carefree for once.  You will thank yourself later, believe me.

For sunset I went to a nearby viewpoint that shows the huge area of landslide debris from the 1980 eruption that filled the North Fork Toutle River Valley.  This created Coldwater Lake, which is just out of view to the left.

For sunset I went to a nearby viewpoint that shows the huge area of landslide debris from the 1980 eruption that filled the North Fork Toutle River Valley. This created Coldwater Lake, which is just out of view to the left.

The Cascades II: Mount Adams   3 comments

Mount Adams viewed from Hood River Valley in Oregon.

Mount Adams viewed from Hood River Valley in Oregon.

This is part of a series I’m doing on the Cascade Range of the Pacific Northwest.  Part I, which is an overview of the geology of the Cascade Range, is worth checking out, especially if you’re something of a geo-nerd like me.  I was going to start the tour with Mount Hood, the closest one to my home.  But this past weekend I summited Mt. Adams in Washington.  So I’ll start there.

WHAT’S IN A NAME?

Mount Adams, at 12,281 feet (3743 meters), was named for America’s second president.  It is one of the larger volcanoes in the Cascades.  If Mt. Rainier was not close by, Adams would get more attention.  As it is, the second-highest mountain in Washington is a popular climbing & hiking destination.

The way this mountain was named is an interesting story.  Native Americans named it Pahto, brother of Wy East (Mt Hood).  The legend is that in the competition for the beautiful La wa la Clough (sometimes also called Loowit – St. Helens), Pahto won.  Wy East grew angry and pounded Pahto over the head, accounting for the flat stubby summit of the mountain.  Wy East’s anger also caused the landslide that led to the Bridge of the Gods over the Columbia River.

The east side of Mount Adams is rugged and gouged by glaciers.

The east side of Mount Adams is rugged and gouged by glaciers.

First sighted by Lewis and Clark (and misidentified as St. Helens), Adams has always been one of the more remote Cascade peaks.  For a time it appeared as if the Cascades might be renamed the President’s Range, and many of the individual peaks are named after U.S. presidents.  In the case of Adams, named for the second president, it was to be Hood that received the name.  But a mistake by a mapmaker put the name Adams quite a distance to the north and east.  Instead of the error being discovered and fixed, it happened that the location was occupied by a little-known but large mountain, and it was retained.  Now THAT’S a coincidence!

Mount St. Helens lies to the west as viewed from the summit of Mount Adams.

Mount St. Helens lies to the west as viewed from the summit of Mount Adams.

 

SURROUNDING AREA

Although Rainier has more extensive glaciers and subalpine meadow areas, Mount Adams has arguably a more beautiful surrounding area.  To the south, the only paved access route to the mountain traverses a gorgeous valley.  The White Salmon River, which runs down the valley, is a fantastic whitewater rafting or kayaking trip.  Apple orchards and scattered forest populate the valley.  The tiny town of Trout Lake greets you as you draw closer to the mountain.  It is a bulky mountain too, totally unlike the spire of Mount Hood across the Columbia River to the south.

The Klickitat River drains the east side of Adams, and proceeds through a beautiful forested area, ending on the drier east side of the Columbia River Gorge.  You can drive this route from Hwy. 14 on the Columbia up to Trout Lake.  It is a wonderful route, very scenic.  The Klickitat River is a fantastic whitewater trip.  In fact, doing both the White Salmon and the Klickitat (both one-day trips) is a great way to spend a long whitewater weekend.

Looking down the spine of the Cascade Range from high up on Mount Adams in Washington.

Looking down the spine of the Cascade Range from high up on Mount Adams in Washington.

The east side of Adams is covered by the Yakima American Indian reservation.  It’s worth obtaining a permit to hike through the beautiful Bird Creek Meadows on this side.  This is one of the finest flower meadows in the Cascades.  A recent forest fire has impacted both the south and east side though.  You can camp in this area at either Bench Lake or Bird Lake.  I think this area along with Adams Meadows on the north side are the finest subalpine meadows at Mt Adams.

A fantastic rugged backpacking trip can be had by traveling north from Bird Creek Meadows.  You will travel off-trail and cross an icefield.  There are some potentially serious stream crossings too.  But your reward is camping in pristine meadows, likely seeing no other person.  In Avalanche Valley, there is a spring that is amazing.  Its flow is so great that a river pops into existence and begins flowing across a lovely meadow.

Viewed from the summit of Mt Adams, the Klickitat River winds its way down through the forest.

Viewed from the summit of Mt Adams, the Klickitat River winds its way down through the forest.

GEOLOGY

Adams is like other Cascade strato-volcanoes a young cone with most of the eruptions occurring in the Pleistocene.  The volcano is characterized by long periods of dormancy.  In fact, the last eruption was some 1400 years ago.  It is not extinct though.  As mentioned, it is a bulky mountain.  It’s second in volume only to Shasta in California.  Several overlapping cones cover the summit and account for its flat nature.  Though it is no Rainier, the mountain does have its share of glaciers.  In fact, Adams Glacier on the NW side is the second largest glacier in the Cascades (Carbon Glacier on Rainier is the largest).

It is the only volcano in the Cascades whose summit has been subjected to mining activity.  In 1929 Wade Dean filed claims, built a mule trail to the summit, and conducted small-scale drilling for sulfur.  There was not enough ore found to make it economic, and that was that.

Mount St. Helens looms to the east of Adams.

Mount St. Helens looms to the east of Adams.

CLIMBING ADAMS

Mount Adams is a fairly straightforward climb, at least on the south side.  The South Spur trail starts from Cold Springs, trail #183.  You need to stop at the ranger station in Trout Lake for information and a $15 climbing permit.  The mountain attracts great amounts of snow, so unless you want a long approach, you’d do well to wait until June at the earliest.  You can climb it with ice axe and crampons, but might not need them.  No rope is needed.  Although it can be done in one long day, we opted to camp at the so-called Lunch Counter.  This is a flattish area at about 9000 feet (2743 meters), popular for camping and yes, lunch.

Descending from the summit of Mt Adams with Mount Hood, Oregon in the background.

Descending from the summit of Mount Adams with Mount Hood, Oregon in the background.

It was a beautiful evening.  Next morning, since I had skis and the snow had frozen hard overnight, I slept in to 6 a.m.  My companions started ahead of me.  The climb from the Lunch Counter ascends steeply to the False Summit (aka Piker’s Peak) at 11,700 feet (3566 meters).  From here it is a slight drop then on up to the summit.  I was on top before noon.  What a view!  I skied over to the east side of the summit crater and peaked down the steep east-side route.  The descent was perfect!  I haven’t skied for a long time (because of the broken ribs), so was tentative on those first few steep turns.  The snow was firm yet forgiving, and soon I was carving telemark turns down the mountain.  My friends had a great time glissading down from the False Summit.  Glissading is sliding on your butt.

Night falls on the eve of summit day at the Lunch Counter on Mount Adams, Washington.

Night falls on the eve of summit day at the Lunch Counter on Mount Adams, Washington.

Mount Adams is a great volcano which offers hiking, camping and flower photography, not to mention horse-back riding, whitewater rafting & kayaking.  In the winter, it makes an excellent, uncrowded cross-country skiing destination.  Climbing Adams is a great physical challenge.  It’s perfect for novice climbers who want some safe practice with crampons and ice axe.  But realize that altitude can be a factor, depending on your body’s particular reaction to it.  Since it is high up, weather can change rapidly and violently.  Storms and lightning are very real hazards, and people have died on this mountain.

Stay tuned for more on this series.  If you’re interested in any of these images, just click on them.  If you end up in a gallery and are having trouble finding the image, simply contact me.  They are copyrighted and not available for download without my permission, sorry.  Thanks for your interest and thanks for reading!

Sunset from the flat Lunch Counter on Mount Adams.

Sunset from the flat Lunch Counter on Mount Adams.

 

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