Activities get outside with us

Courses learn outdoor skills

Upcoming Events

BPX Trip – BPX 4-Day: Chicago Basin from Needleton Flagstop
Tue–Sat, Aug 11–15, 2026

BPX Trip – BPX 4-Day: Chicago Basin from Needleton Flagstop

This four-day expedition into the remote Chicago Basin provides an opportunity to experience one of Colorado’s most iconic alpine environments while minimizing the logistical challenges of access through a ride on the historic Durango & Silverton Narrow Gauge Railroad. Establishing a backcountry base camp allows participants to tailor the experience to their abilities and goals, with options ranging from demanding ascents of multiple 14,000-foot peaks to exploratory hikes among alpine lakes, tarns, and high mountain passes. The combination of wilderness travel, flexible daily objectives, and the rugged beauty of the San Juan Mountains makes this trip an exceptional blend of mountaineering challenge and alpine exploration.

Mt. of the Holy Cross
Tue–Wed, Aug 11–12, 2026

Ascending Hikes - Endurance – Mt. of the Holy Cross via North Ridge

Mount of the Holy Cross is a high and prominent summit in the northern Sawatch Range. This difficult hike will test everyone's mettle as we ascend 5,600' over 11.25 miles.

Tue, Aug 11, 2026

Ol Fashion Midwest Potluck sendoff for Graham

Join us at Basecamp for a midwest potluck to celebrate CMC's Adult Education Director, Graham Ottley

Tue, Aug 11, 2026

Boulder Group Social Meetup

Join us at the Rayback!

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"