Members in action!

Click an image to enlarge
Highslide JS

Brainard Lake snow conditions 12/2. After the big storm (1 inch new snow)
Highslide JS

Coney Flats Ski Tour 1-4-08
Highslide JS

Phil Congdon on summit of S Green Mtn (Bear Pk & S Boulder Pk in back).

Contribute a new photo or view the collection.

News & Events

Next Boulder Group Open House
Wed, July 22, 7pm
Spring schools are open for registration!
Including Top Roping Clinic and
Sport Leading Clinic!
See complete schedule here.
Trip Leaders - Take a look at 2015 Year of the Mountaineer RMNP Centennial Celebration
Brainard Area Ski & Hiking Trail Map
Most up to date trail map available!
Based on member-input GPS!

CMC membership news at Movement Climbing Gym

CMC membership news at Boulder Rock Club

Upcoming Trips

Wednesday 7/8/2015
Wednesday Evening Endeavors (WEE) Social Hike
Wednesday 7/15/2015
Wednesday Evening Endeavors (WEE) Social Hike
Wednesday 7/22/2015
Wednesday Evening Endeavors (WEE) Social Hike
Friday 7/24/2015
Bivouac practice-beginner level practice session for Boulder CMC Hiking & Survival, and Back packing Students date changed to July
Wednesday 7/29/2015
Wednesday Evening Endeavors (WEE) Social Hike
See the full list


The Colorado Mountain Club is the premier hiking club of the Rocky Mountain Region.

We are organized: "To unite the energy, interest and knowledge of the students, explorers and lovers of the mountains of Colorado; to collect and disseminate information regarding the Rocky Mountains in behalf of science, literature, art and recreation; to stimulate public interest in our mountain area; to encourage the preservation of forests, flowers, fauna and natural scenery; and to render accessible alpine attraction of the region."

To find out more about the CMC Boulder Group, we suggest you view the information under the 'Group' and 'Publications' menu items.

There are no strangers in the mountains, only friends you haven't met.

Did You Know

The Boulder Group of the Colorado Mountain Club owns two cabins in the Arapaho-Roosevelt National Forest.