Members in action!

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Highslide JS

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Highslide JS

Ellie works through the flakes on the Ruper Traverse (p3).
Highslide JS

2009 BMS Ice Will Hocket

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News & Events

Save the date! Boulder Group Annual Dinner is Saturday, Nov 12 at St John's Episcopal Church. Register at or click here
To see more information about the 2016 Annual Dinner, click here.
Boulder Group Open House
Third Wednesday of alternate months
7pm in the new Clubroom
NEXT: Wed, Nov 16, 2016
The 2016 Boulder CMC classes for winter are now available!
Review the schedule here, then sign up at
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

Saturday 10/29/2016
Tyndall Glacier
Saturday 10/29/2016
Area Rock Climb 5.3 to 5.7 range Boulder Area-Leaders Choice
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.