CMC Spring/Summer 2026 Course Catalog is Now Live!
Sign up for Colorado Mountain Club's spring and summer 2026 courses.
Upcoming Events
Thu, Mar 12, 2026
Climb – Large Classroom / Climbing Wall West
Climbing Tech Skills Seminars Session #5: Sport Climbing Anchors and Cleaning. This series is a collaborative space where we can discuss and practice specific skills that have been introduced in various CMC classes. This seminar covers building sport climbing anchors for both single pitch and multipitch sport climbs as well as tricks and tips for how to safely and efficiently clean your sport anchors.
Thu, Mar 12, 2026
Leader in Training (LIT) Trip – Boulder Open Space - Mount Sanitas
LIT hike for David Ewing
Thu, Mar 12, 2026
Intermediate Snowshoe – Boulder Open Space - Flagstaff Mountain
This lollipop route in Boulder Open Space and Mountain Parks begins up the steady, scenic grade of Chapman Drive before looping through the forested and rocky trails that crown Flagstaff Mountain. Along the way, expansive overlooks reveal sweeping views of Boulder, the Flatirons, and the plains stretching eastward. The combination of gradual ascent, classic foothills terrain, and varied summit viewpoints makes this route a rewarding exploration of one of Boulder’s most iconic mountains.
