Colorado Mountain Club
Boulder Group

News & Events

Next Boulder Group Open Houses
Wed, July 15, 7pm
Wed, Sep. 16, 7pm
Wed, Nov. 18, 7pm
Summer 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 7/29/2015
Wednesday Evening Endeavors (WEE) Social Hike
Friday 7/31/2015
McHenrys Peak (13,327 ft) RMNP YOM RMNP Centennial
Wednesday 8/5/2015
Wednesday Evening Endeavors (WEE) Social Hike
Sunday 8/9/2015
advance technical canyoneering-international canyon festival Flowing water canyons Ouray Colorado
Wednesday 8/12/2015
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.