Upcoming Boulder Group Events, Trips, and Courses

Hiking – Rise & Grind CHALLENGING Fridays, Bon Scott Trail Loop, Roosevelt National Forest

Hiking – Boulder Flatirons

Hiking – Eagle's Nest Open Space

WFA In-person Classroom Lecture – Boulder Community Health Center

Hiking – Grand Canyon Rim to Rim

Hiking – East Spanish Peak

Hiking – Rise & Grind, South Boulder Creek West, Dowdy Draw and Community Ditch Loop, Boulder OSMP

Hiking – Rise & Grind CHALLENGING Fridays, Mallory Cave and Dinosaur Mountain, Boulder OSMP

Hiking – RMNP - Glacier Gorge TH - Green Lake

Hiking – Mount Sherman - The West Slopes Route
Connecting Outdoors: Shopping & Community Night
Join us for Gear & Gather: Connecting Outdoor Enthusiasts at the Rab store on Monday. October 20! Enjoy exclusive member discounts (35% off during this event for CMC members!), connect with fellow outdoor enthusiasts, and support the Colorado Mountain Club’s commitment to making outdoor adventures accessible and enjoyable for everyone. This event is open to all—we’d love to see you there! Registration required.
CMC Leadership Meeting - Activity Standards Review
This is a follow up meeting to our meeting on Aug 19, 2025. (Generally this is a bi-monthly meeting that takes place on the third Tuesday of even months.)

Ascending Hikes – Twin Sisters TH - Twin Sisters Peak

Hiking – Rise & Grind, Mesa Trail via NCAR, Boulder OSMP
New & Prospective Member Night
Join us in person to learn more about the Colorado Mountain Club and find your next great adventure!

Hiking – Rise & Grind CHALLENGING Fridays, Green via Gregory Canyon, Boulder OSMP
Backpacking Section (BPX) End of Season Party!
Join your fellow BPX Members for a fun evening of tales from the trails. The event will be in person at CMC Basecamp as well as Zoom. BPX Members only.

Hiking – Clinton Peak

Hiking – Rise & Grind, Four Pines via NCAR and NIST, Boulder OSMP

Hiking – Rise & Grind, October BIG FAST HIKE, Shirttail Peak

Scramble – Arapahoe Traverse

Hiking – Rise & Grind, Boulder OSMP

Hiking – Rise & Grind, Boulder OSMP

Hiking – Mt Hope - Sheep Gulch Trailhead

Hiking – Rise & Grind, Boulder OSMP
New & Prospective Member Night
Join us in person to learn more about the Colorado Mountain Club and find your next great adventure!