It's Film Season

Activities get outside with us

Courses learn outdoor skills

Upcoming Events

Boulder Open Space
Sat, Nov 29, 2025

Hiking – Boulder Open Space - Mount Sanitas

Work your lungs and legs while we hike the many stairs that lead to the summit of Mount Sanitas.

Greenhorn Mountain
Sat, Nov 29, 2025

Hiking – Greenhorn Mountain - Bartlett Trail,

Pueblo County Highpoint

Ridgway Area Trails (RAT)
Sat, Nov 29, 2025

Hiking – Ridgway Area Trails (RAT)

New trails loop!

Hiking – Horsetooth Mountain Open Space
Sat, Nov 29, 2025

Hiking – Horsetooth Mountain Open Space

This will be a post Thanksgiving hike in the Horsetooth Mountain area. We will begin at Soderberg trailhead, hike Towers. Then hike either Springcreek trail or Mill Creek.

Herman Gulch Trail
Sun, Nov 30, 2025

Hiking – Herman Gulch Trail

This is a hike to the to Herman Gulch, there may be some ice on the trail, 6.9 miles with 1800 feet of Vertical Gain. Trailblazer hike. Carpool is at 730am. Hike should start around 8:30am

Updates from the Blog

From Trailheads to Toilets: The Crucial Work of CMC Snow Rangers

From Trailheads to Toilets: The Crucial Work of CMC Snow Rangers

CMC Conservation Director Brian Bergeler shares insights about how the CMC Snow Rangers program began, the wide array of tasks they tackle, and why we need their presence in our winter playgrounds.
Looking Back on a Successful Stewardship Season

Looking Back on a Successful Stewardship Season

Hear from CMC Conservation Coordinator Joey Lancia about all the great work CMC’s Stewardship Trail Crew accomplished this summer and what is happening next.
The New CMC Adventure Tech Shirt

The New CMC Adventure Tech Shirt

The Colorado Mountain Club is proud to introduce the CMC Adventure Tech Shirt a.k.a "The Josh" – a stylish, functional button-up that represents everything we love about mountain life.