March 6th-8th

Activities get outside with us

Courses learn outdoor skills

Upcoming Events

Lecture Component
Wed, Feb 18, 2026

Lecture Component – Large Classroom / Climbing Wall West

This is a lecture component for Glacier Travel

Pavilion Point via Argentine Central Railroad Grade
Wed, Feb 18, 2026

Intermediate Snowshoe – Pavilion Point via Argentine Central Railroad Grade

Although, based on the numbers this qualifies as an intermediate snowshoe it is a perfect beginner route as well. We will do an out and back along an old railroad bed for 5.5 miles. My figures are based on CO TREX.

Ascent Climbing Gym
Wed, Feb 18, 2026

Climb – Ascent Climbing Gym

Indoor climbing session at Ascent Climbing Gym. For Ascent members, you can use your membership as usual For members of Whetstone, you get one free pass to Ascent per month, feel free to use it Everyone who does not have a membership: Ascent has agreed to give a discounted day rate of $12, and an additional $8 for a gear rental if needed.

Boulder Open Space
Wed, Feb 18, 2026

Hiking – Boulder Open Space - Bear Peak

Bear Peak Sunrise *FITNESS* hike

Boulder Rock Club
Wed, Feb 18, 2026

Climb – Boulder Rock Club

Indoor rock climb

Updates from the Blog

How Colorado Mountain Club Helped Shape Rocky Mountain National Park

How Colorado Mountain Club Helped Shape Rocky Mountain National Park

Happy 111th birthday to Rocky Mountain National Park!
First Aid After an Avalanche

First Aid After an Avalanche

Written by Keith Stinebaugh. As featured in The Boulder Group Newsletter, The Compass
Start Your Adventure with CMC

Start Your Adventure with CMC

Let us know where you adventure in 2026.