March 6th-8th

Activities get outside with us

Courses learn outdoor skills

Upcoming Events

Mayflower Gulch Trailhead
Wed, Feb 25, 2026

Leader in Training (LIT) Trip – Mayflower Gulch Trailhead

Cross-country ski on an easy, snow-covered road that rises to just above treeline where old cabin sites are surrounded by a beautiful alpine basin and a cirque of three 13,000+' peaks. Recent BNSS "grads" most welcome for practice! Casual pace.

Boulder Rock Club
Wed, Feb 25, 2026

Climb – Boulder Rock Club

Indoor rock climb

Lecture Component
Wed, Feb 25, 2026

Lecture Component – Large Classroom / Climbing Wall West

This is a lecture component for Glacier Travel

Intermediate Snowshoe – Vance's Cabin
Wed–Fri, Feb 25–27, 2026

Intermediate Snowshoe – Vance's Cabin

This is a three day, two night hut trip to Vance's Cabin. The trip is sponsored by the RMOTHG section of the Denver Group. We have reserved the entire cabin, which includes fourteen beds. Registration is limited to RMOTHG members only. UPDATE (1/30): If you are interested in one of the THREE open spots, please contact the trip leader.

Hiking – Boulder Open Space - Wonderland Lake
Thu, Feb 26, 2026

Hiking – Boulder Open Space - Wonderland Lake

Hiker Happy Hour is a 2 - 4 mile social hike somewhere in Boulder's numerous Open Spaces. We move at a moderate pace, to allow for meeting new people and group conversation. 2/26 - Wonderland Lake Loop (to Paraglider Point). Sunset is 5:52, so let's meet at the trailhead 4:45

Updates from the Blog

Risk Management Corner: February

Risk Management Corner: February

RISK MANAGEMENT CORNER: LOOKING BACK & PLANNING AHEAD - WHAT CAN WE LEARN FROM LOOKING BACK
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