Donaldson Peak in the Lost River Range has been on "my list" now for a few years, and specifically a ski descent of what is known locally as the Fish Bone Couloirs on the SE aspect. Wes Collins originally put me onto this line. He has years of experience in the LRR, and I consider him to be a valuable source of information. His advice and beta were key to making this a successful adventure.
Wes and others felt that this was probably a potential first descent, and that only added to the excitement and anticipation. Although steep, (we figured that it was in the sustained 45 degree pitch), it was not insane or very exposed. One of the likely reasons why this particular route has probably not seen a descent is more related to accessibility. All of the documented descents that I am aware of have been from, and into the north cirque. This area sees a fair number of descents in combination with Mt. Church's NE ribs. They both are accessed from the same basin on the Pahsimeroi side of the range. For the descent of the "Fish Bones", the access is a gnarly bushwhack up through Pete Creek. I suspect that the entry and exit protect these lines from very many descents.
My partner for this adventure was Paul Gilbreath, a young Idaho Falls transplant, originally from Houston Texas. We share a common passion for adventure in the Lost River Range, and although this was our first outing as a team, it probably won't be the last. We worked well together and had a great time. The photos are mainly focused on the non-skiing parts, and the video is primarily footage of the couloir descent and some of the interesting skiing on the way out of the canyon.
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