Activities get outside with us

Courses learn outdoor skills

Upcoming Events

Mon, Jun 22, 2026

RMOTHG Book Club

Our June book is "A Walk in the Park" by Kevin Fedarko

IPW - Fourth of July Trailhead
Tue, Jun 23, 2026

RMOTHG Trip – 4th of July TH to Lake Dorothy

This hike is moderate, with a distance of about 7 mi, and an elevation gain of just under 2,000 ft. Lake Dorothy sits in a rugged bowl below Mt. Neva, at an elevation of over 12,000 ft. The Arapaho Pass Trail, which goes to the lake, has amazing views and some of the best wildflowers in Boulder County.

PPG WTS-Intro to Backpacking Class Session – CMC Zoom Lecture
Tue, Jun 23, 2026

PPG WTS-Intro to Backpacking Class Session – CMC Zoom Lecture

This is an online Zoom class session for students enrolled in the PPG's WTS-Intro to Backpacking Class

Handies Peak
Tue, Jun 23, 2026

Ascending Hikes - Endurance – Handies Peak

The Handies Peak from Silver Creek/Grizzly Gulch trail offers stunning views of the surrounding San Juan Mountains. As you journey along the trail, we'll pass through woodlands and alpine meadows.

Mount Arkansas
Tue, Jun 23, 2026

Scramble – Mt Arkansas - North Ridge

This trip is approximately 5.5 miles and is a class 3 or 4 scramble. If there is interest and conditions permit we will add the extension to Mt. Tweto making this approximately 8.5 miles round-trip.

Updates from the Blog

Summit 2026: Commemorating 250 Years of America and 150 Years of Colorado Statehood

Summit 2026: Commemorating 250 Years of America and 150 Years of Colorado Statehood

2026 marks a massive double milestone for the state and the country, and Colorado Mountain Club plans to celebrate in the most Colorado way possible.
End of the Trail: In Memory of Our Dedicated Members & their lasting legacy

End of the Trail: In Memory of Our Dedicated Members & their lasting legacy

In memory of our dedicated members, this page serves as a place to share remembrances and obituary notices of those who were part of the Colorado Mountain Club community. Their contributions, friendships, and love of the outdoors remain an important part of our shared history.
VOM: Joanne Young

VOM: Joanne Young

Nominated by the Membership Staff, Joanne has been an invaluable asset to our front office!