Alpine Climbing On Hallett Peak

Hallett Peak is perhaps one of the most easily accessible peaks in Rocky Mountain National Park. Thankfully, it also hosts several awesome alpine rock climbing routes. The profile of Hallett Peak dominates the view of Tyndall Gorge and rises sharply above Emerald Lake, making for a truly dramatic setting. The positive holds and moderate climbing seem a welcome surprise on the steep face. Additionally, with a northern aspect, this wall makes for a shady treat during the warmer summer temperatures.

The most popular summer rock climbing route on Hallett Peak is likely the Culp-Bossier at 5.8+, this classic alpine rock climbing route ascends 8 pitches of incredible high-quality rock climbing with big exposure and a surprisingly short approach. With a moderate grade, enjoyable movement and rewarding views, this is a perfect introduction to alpine rock climbing in Rocky Mountain National Park. In fact, the Culp-Bossier is listed by Fred Beckey as one of his 100 favorite routes in North America!

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Intermediate rock climbing in an alpine setting. Routes range from 5.8 to 5.11

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Icon of a mountain, depicting the prerequisites required for the guided trip.

Prerequisite multipitch rock climbing experience is required

The climb is typically done in one long day, leaving the trailhead in the dark. Car to car is typically a 10-12 hour day

In addition to summer rock climbing on Hallett Peak, there are also several snow and mixed alpine climbing objectives in Tyndall Gorge, making it a sought after year-round alpine climbing destination. Winter climbing conditions in Rocky Mountain National Park can be challenging, Skyward Mountaineering guides are committed to working with you to find the best current conditions and choose a route that is good shape and increases the likelihood of success. Some of our favorite mixed climbing routes on Hallett Peak are:

  • Hallett Chimney (AI5, M5, IV)

  • Bullett (AI3+, M6, IV)

  • Great Dihedral (M5-, III)

  • Englishman’s Route (M6, IV)

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