Members in action!

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Highslide JS

Coney Flats Ski Tour 1-4-08
Highslide JS

2011 BMS Ice Miriam Duehnforth
Highslide JS

Lisa Strunk and Aaron Bush belaying me (Rick Casey) on 2nd pitch of Breezy

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News & Events

Boulder CMC Ă…restua hut wood cutting party!
Sat, Sept 7, 2019
See CMC trip #47835
Read about the
CORSAR card!
via the menu: Resources/Health & Safety/CORSAR
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 8/21/2019
Awesome Wednesday Evening (AWE) Hike
Saturday 9/7/2019
Årestua Hut: Season Preparation, 11,000’
Wednesday 9/11/2019
Awesome Wednesday Evening (AWE) Hike
Sunday 9/15/2019
Chasm Lake, RMNP
See the full list & link to RSS feed


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.