Activities get outside with us

Courses learn outdoor skills

Upcoming Events

Bobcats trip – Interlaken Trail
Tue, Aug 4, 2026

Bobcats trip – Interlaken Trail

Abandoned Sites Hike: This moderate out-and-back hike follows the shoreline of Twin Lakes to the abandoned Interlaken Resort, covering approximately 5 miles round trip with about 300 feet of elevation gain. Located at the foot of Colorado's highest peaks, the route offers excellent views of Mount Elbert and Mount Massive while providing access to one of the state's best-preserved historic resort sites. Built in the late 1800s as a luxury retreat accessible only by boat, Interlaken's surviving Victorian-era buildings offer a fascinating glimpse into Colorado's early tourism and mining-era prosperity.

Rise and Grind – Boulder Open Space
Wed, Aug 5, 2026

Rise and Grind – Boulder Open Space

4 miles, 800' elevation gain on Goshawk Ridge Trail.

Ascending Hikes – Mount Machebeuf
Wed, Aug 5, 2026

Ascending Hikes – Mount Machebeuf

Ascending Hikes Section (AHS): This is a hike to the summit of Mount Machebeuf using an on-trail and off-trail route. We'll start along the Watrous Gulch trail, then exit off-trail, heading northeast and ascending to the summit of Mount Machebeuf. We'll continue heading northest along the ridge to the Jones Pass Trail descending to the Herman Lake Trail and returning to our cars. This is the fifteenth in a summer series of AHS hikes.

Conservation – Brainard Lake - Gateway Parking
Wed, Aug 5, 2026

Conservation – Brainard Lake - Gateway Parking

Volunteer with CMC's Stewardship Trail Crew!

Golden Gate Canyon State Park
Thu, Aug 6, 2026

Hiking – Golden Gate Canyon State Park - Mountain Lion Loop

This is the third of the Women's History Hikes. This hike features Mary Cozen who was born in England, reared in Ireland, and orphaned at the age of 12 in Canada. Working as a servant in Canada, New York, Baltimore her employeers joined the Pikes Peak Gold Rush crowds and asked Mary to come along to the Gold fields.

Updates from the Blog

Youth Spotlight: How One Teen’s Backpacking Trip Sparked a Movement

Youth Spotlight: How One Teen’s Backpacking Trip Sparked a Movement

Meet Luci Monson!

How to Share Feedback or Report a Concern

CMC volunteer Keith Stinebaugh offers tips and tricks for communicating concerns.
HISTORICAL HIGHLIGHT: Miriam O'Brian Underhill and "manless climbing"

HISTORICAL HIGHLIGHT: Miriam O'Brian Underhill and "manless climbing"