Upcoming Boulder Group Events, Trips, and Courses
Sun, Aug 30, 2026
Scramble – RMNP - Spectacle Lakes
Scrambling & Hiking Trip
Hike / Scramble to Spectacle Lakes
No Prerequisites, Leader's Permission Required
Sun, Aug 30, 2026
Top Rope Solo Systems – Boulder Canyon
Climbing Field trip: Top Rope Solo System
Field day in Boulder Canyon
No Prerequisites
Mon, Aug 31, 2026
Bobcats trip – IPW - Hessie TH to Lost Lake
Hiking Trip
Abandoned Sites Hike: This hike will explore the area around Lost Lake in Roosevelt National
No Prerequisites
Mon, Aug 31, 2026
Single Tall Pole Hiking – Mt Galbraith
Hiking Clinic
This clinic will cover the basic techniques for improving your efficiency ascending and descending on
No Prerequisites
Tue, Sep 1, 2026
Exploring Nature – CMC Book Club Meetup
Exploring Nature Trip
CMC Statewide Book Club - we will be discussing "The Way Out" by Devon O'Neil
No Prerequisites
Wed, Sep 2, 2026
Conservation – Brainard Lake - Gateway Parking
Conservation Trip
Volunteer with CMC's Stewardship Trail Crew!
No Prerequisites
Wed, Sep 2, 2026
Bobcats trip – Butler Gulch
Hiking Trip
Abandoned Sites Hike: This EXPLORATORY HIKE ventures deep into Butler Gulch to investigate the remains
No Prerequisites
Wed, Sep 2, 2026
Rise and Grind – Boulder Open Space - Anemone Loop
Hiking Trip
Rise&Grind 4.2mi Anemone Loop
No Prerequisites
Fri, Sep 4, 2026
Rise and Grind – Boulder Open Space - Mount Sanitas
Hiking Trip
Mt Sanitas *SUNRISE HIKE*
No Prerequisites
Fri, Sep 4, 2026
Bobcats trip – Geneva Creek Iron Fens
Hiking Trip
Abandoned Sites Hike: On this discovery hike to the Geneva Creek Iron Fens, the group
No Prerequisites
Sat–Mon, Sep 5– 7, 2026
Scramble – Ice Lake Basin Trailhead
Backpacking, Scrambling & Camping Trip
Climb Vermillion, Fuller, Golden Horn from camping spot
No Prerequisites, Leader's Permission Required
Wed, Sep 9, 2026
Conservation – Brainard Lake - Gateway Parking
Conservation Trip
Volunteer with CMC's Stewardship Trail Crew!
No Prerequisites
Thu, Sep 10, 2026
Bobcats trip – Mayflower Gulch Trailhead
Hiking Trip
Abandoned Sites Hike: This EXPLORATORY HIKE visits the historic Boston Mine site in the upper
No Prerequisites
Fri, Sep 11, 2026
Rise and Grind – Boulder Flatirons - Chautauqua Park
Hiking Trip
1st/2nd Flatiron Trail *SUNRISE* hike
No Prerequisites
Sun, Sep 13, 2026
Bobcats trip – Skaguay Power Plant
Hiking Trip
Abandoned Sites Hike: This EXPLORATORY HIKE follows the historic route to the abandoned Skaguay Power
No Prerequisites
Sun, Sep 13, 2026
Hiking – Mts. Belford and Oxford
Hiking Trip
A long, Class 2 hike up Mt. Belford and continuing to Mt Oxford. Returning via
No Prerequisites, Leader's Permission Required
Mon–Wed, Sep 14–16, 2026
Conservation – Pikes Peak - Barr Trail - Barr Camp
Conservation Trip
Barr Camp is needing help. Composting toilets are needing some tender loving care. This is
No Prerequisites
Wed, Sep 16, 2026
Explore Night at REI Denver Flagship!
Join us in person to learn more about the Colorado Mountain Club and discover your next great adventure. This event is open to current members, new members, and anyone interested in becoming part of our community!
Fri, Sep 18, 2026
Rise and Grind – Boulder Open Space - Green Mountain
Hiking Trip
Green Mountain from Gregory Canyon TH
No Prerequisites
Sat, Sep 19, 2026 - Mon, Oct 12, 2026
Intro to Trad and Multi-Pitch Climbing
This course is designed to teach participants (who already know how to lead climb and
No Prerequisites
Sat, Sep 19, 2026
Ascending Hikes – Mt Blue Sky - Summit Lake
Hiking Trip
We're going to try and squeeze in one more Mt Blue Sky Wilderness hike in
No Prerequisites
Sat–Sun, Sep 19–20, 2026
Intro to Trad Leading – Boulder Canyon
Adventure Travel Field trip: Intro to Trad and Multi-Pitch Climbing
2 days covering Trad Leading
No Prerequisites
Sun, Sep 20, 2026
Hiking – Stewart Peak via North Slopes
Hiking Trip
Stewart Peak day hike
No Prerequisites, Leader's Permission Required
Mon–Wed, Sep 21–23, 2026
BPX Trip – BPX 3-Day: American Lakes from La Poudre Pass TH
Backpacking Trip
A 3-day, 2-night out-and-back backpack from La Poudre Pass Trailhead follows the Grand Ditch Trail
Prerequisites, Leader's Permission Required
Tue, Sep 22, 2026
Trip Leader Social
A group event to get the Boulder TLs together at the Rayback to meet, greet, and exchange ideas.
Fri, Sep 25, 2026
Rise and Grind – Boulder Open Space - Royal Arch
Hiking Trip
Sunrise Royal Arch
No Prerequisites
Thu, Oct 1, 2026
Bobcats trip – Meadow Creek Trailhead
Hiking Trip
This hike will follow the Meadow Creek Trail through a scenic mix of lodgepole pine
No Prerequisites
Sun, Oct 4, 2026
Scramble – Coney Flats Area
Scrambling & Hiking Trip
Sawtooth Mountain East Ridge lollipop loop
No Prerequisites, Leader's Permission Required
Sat–Sun, Oct 10–11, 2026
Intro to Multi-Pitch Climbing - Boulder – Boulder Canyon
Adventure Travel Lecture: Intro to Trad and Multi-Pitch Climbing
2 days covering multipitch climbing
No Prerequisites