start your adventure

JOIN TODAY

 

 

Activities get outside with us

Courses learn outdoor skills

Upcoming Events

Boulder Rock Club
Wed, May 21, 2025

Rock Climb – Boulder Rock Club

Indoor Rock Climb

RMOTHG Trip – Alderfer/Three Sisters - East TH
Wed, May 21, 2025

RMOTHG Trip – Alderfer/Three Sisters - East TH

This hike is for RMOTHG members only. Enjoy this lovely trail that explores much of Alderfer Three Sisters Park. The trails are maintained and easy to follow, making for a leisurely and relaxing experience as you soak in the beauty of this area. Great views of Mt. Blue Sky from the summit of The Brother.

Castlewood Canyon State Park
Wed, May 21, 2025

Rock Climb – Castlewood Canyon State Park

Youth outdoor rock climbing at Castlewood Canyon State Park.

Bear Creek Lake Park
Wed, May 21, 2025

Ascending Hikes – Bear Creek Lake Park

Healing and recovery hike for rehab hikers. Extremely easy

Hiking – Rise & Grind, Canyon Loop & Bummer’s Rock, Betasso Preserve
Wed, May 21, 2025

Hiking – Rise & Grind, Canyon Loop & Bummer’s Rock, Betasso Preserve

Rise & Grind, Canyon Loop & Bummer’s Rock, Betasso Preserve

Updates from the Blog

Hiking Boots on the Ground: Use RIMS to Help Land Managers

Hiking Boots on the Ground: Use RIMS to Help Land Managers

Transform your outdoor adventures into tangible acts of conservation with Colorado Mountain Club's RIMS app.
Risk Management Corner: Learning from St. Mary's Glacier Avalanche Incident

Risk Management Corner: Learning from St. Mary's Glacier Avalanche Incident

On Sunday, April 6, 2025, during an Alpine Climbing School (ACS) Intermediate Snow Field Day at St. Mary's Glacier, a shallow wind slab avalanche occurred on what appeared to be low-angle, low-consequence terrain. The incident took place at approximately 2:00 PM as the group was preparing for a final glissade exercise after completing their training sessions. Two individuals—an instructor and a student—were caught in the slide but fortunately were not buried and walked away without injuries. The slide area was approximately 75' x 200' with a depth of one to two feet.
Roger Wendell: A Distinguished Legacy of Service to the Colorado Mountain Club

Roger Wendell: A Distinguished Legacy of Service to the Colorado Mountain Club

As Roger Wendell prepares to retire in May 2025 after decades of dedicated service to the Colorado Mountain Club (CMC), it's fitting to recognize his remarkable contributions and the indelible impact he has made on both the organization and its members.