Question: Why is Adam Vognild smiling in ski photos? Are we to believe he actually likes this nonsense?
The Isolation Traverse
by Tom Janisch
From May 31 until June 2 (2014), Adam Vognild and I skied the Isolation
Traverse south to north. This ski tour is described in the
Backcountry Ski Routes book reviewed earlier this year by Andy Dappen
on Wenatchee Outdoors: “This tour connects the Inspiration and
Neve Glaciers, visiting the very wild and isolated country between
the Cascade River Road and the North Cascades Highway. It includes
some great ski descents when done south to north.”
Below is a map
that Lowell Skoog prepared of the tour and here is a link to
Lowell’s well written article on the Isolation Traverse (his website is a gold mine for anyone who enjoys the Cascade Mountains and
the mid 1970’s I was fortunate to have been part of a group lead by
Joe Firey on an overnight ski tour in the Boston Basin region. Joe
talked about fine skiing in the Eldorado Peak area. Decades later I
tagged along with Andy Dappen for a day ski trip of Eldorado Peak (pictured to the right).
Several years ago, a group of us had a fine outing in the Snowfield
Peak region. Eldorado Peak and the Snowfield Peak region are the book
ends of the Isolation Traverse. The country between is truly
isolated and highly recommended.
when Adam suggested a ski of the Isolation Traverse I was on board.
We started the first day on the standard approach to Eldorado Peak
from the Cascade River Road at 2,160 feet. At about 4,200 feet, we hit
continuous snow and transitioned to skinning and worked our way
across the Eldorado Glacier, across the east ridge of Eldorado, the
Inspiration Glacier, and the McAllister Glacier to a rock notch north
of Dorado Needle.
From here, a short rappel lead us to the east slopes
of Backbone Ridge. We set up camp at about 8,300 feet. We looked
forward to relaxing in the evening sun and enjoying the sun set. But
the maritime air had other plans as clouds enveloped us. Thankfully, by
morning the skies had cleared and we were treated to spectacular
Next came a mile long descending traverse along
Backbone Ridge to about 6,000 feet. This was particularly spectacular and
memorable. From there, we skied the southwest ridge of the Coccyx and
down into the head of Newhalem Creek. Then we skinned up to the
entrance to the Ice-elation Couloir which is a nice 1,500 vertical foot
run at an average slope angle of 35 degrees (pictured right) Unfortunately for us, in the
morning sun we dubbed it the slush-elation couloir. We then skinned
and booted over the northeast ridge of Isolation Peak (Point 7102 on
We found a scenic rock and heather bench to relax on in the
late afternoon sun. Refreshed, we skied a steep run to a small unnamed
frozen lake at 5,720 feet. Then we skinned to a bench on the southwest
side of Snowfield peak and set up camp at 6,640 feet. We were treated
to pretty evening light. The next morning we ascended to a col
between the Horseman and Snowfield Peak at 7680 feet. We then had
delightful skiing across the Neve and Colonial Glaciers. At about
4,100 feet, we booted down to the Pyramid Lake trail and a car left on
said as we crossed a log across the north fork of the Cascade River
that a great adventure has three parts: a worthy objective; an
uncertain outcome; and a good partner. It was a great adventure
because I had all three!
Nearest Town: Marblemount
Fitness: 3 (advanced)
Skill: 3 (advanced)
Map: Isolation Traverse Topo. Here is a detailed topo to the Eldorado Peak area.
Drive Highway 20 to Marblemount; then follow the Cascade River Road
east. Park in a large parking lot on your left (south) about 100 yards
past Milepost 20. Park another car at the trailhead for Pyramid Lake (roughly 0.8 miles east of the bridge across Gorge Lake and roughly a mile west of the Diablo Dam) at Milepost 126.8. Park on the north side of the road -- the trailhead is on the opposite side of the highway. You'll be walking down this trail when you come down out of the highcountry near Pyramid Peak.
Trip Instructions. Use this link to skiing Eldorado to start the route. This link to a story by Jason Hummel has info for piecing together the route and SPECTACULAR photos.
More Backcountry Skiing: Details of over 100 regional tours in our on-line guidebook.
Leave It Better Than You Found It: This should be every outdoor user’s goal. Remove all your trash and pick-up trash left by others.
Disclaimer. Treat this information as recommendations, not gospel. Conditions change and those contributing these reports are volunteers--they may make mistakes or not know all the issues affecting a route. You are responsible for yourself, your actions, and your safety. If you won’t accept that responsibility, you are prohibited from using our information.