Denver Group Events & Activities

Find out all the great things the Denver Group is doing for and with the community.
Bobcats trip – Skaguay Power Plant
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
1 participant
Registration closed Sep 11
Bobcats Section
Wayne Howell
Conservation – Pikes Peak - Barr Trail - Barr Camp
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
0 participants
Registration closed Sep 9
Pikes Peak
Andy Lyon
DEN CPR/AED Denver Group Course ( DEN ) - (9/14/26)
Mon, Sep 14, 2026

CPR/AED for Outdoor Enthusiasts

DEN CPR/AED Denver Group Course ( DEN )

No Prerequisites
5 participants
Registration closes Sep 13
Denver
Jeff Flax
Hiking – Three Mile Creek
Tue, Sep 15, 2026

Hiking – Three Mile Creek

Hiking Trip
DOGGIE HIKE: All are welcome, with or without a dog. This is an easy hike
No Prerequisites
3 participants
Registration closed Sep 12
Rocky Mountain Over the Hill Gang
MaryAnn Panarelli
Herman Lake
Wed, Sep 16, 2026

Hiking – Herman Lake

Hiking Trip
Herman Lake is one of my favorite hikes - beautiful scenery that leads to an
No Prerequisites
1 participant on standby 0 leaders
Registration closes Sep 15
Rocky Mountain Over the Hill Gang
Elaine Shirley
Boulder Rock Club
Wed, Sep 16, 2026

Climb – Boulder Rock Club

Climbing Trip
Indoor rock climb
No Prerequisites
13 participants
Registration closes Sep 16
Boulder
Dorothy Kucar
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!

Explore Night at REI Denver Flagship!
REI Denver Flagship
1416 Platte St, Denver, CO 80202
RMOTHG Trip – Abyss Lake Trail
Fri, Sep 18, 2026

RMOTHG Trip – Abyss Lake Trail

Hiking Trip
A fine Fall colors hike up to the intersection of Abyss Lake Trail and Rosalie
Prerequisites
2 participants on standby 0 leaders
Registration closes Sep 17
Rocky Mountain Over the Hill Gang
Tim Lane
Mouse Trap Loop
Fri, Sep 18, 2026

Bike – Mouse Trap Loop

Biking Trip
This a RMOTHG Hare ride that begins at Twin Lakes Park. The ride is a
No Prerequisites
21 participants
Registration closes Sep 16
Rocky Mountain Over the Hill Gang
Pete Spandau
Boulder Open Space
Fri, Sep 18, 2026

Rise and Grind – Boulder Open Space - Green Mountain

Hiking Trip
Green Mountain from Gregory Canyon TH
No Prerequisites
6 participants
Registration closes Sep 18
Boulder
Dorothy Kucar
Fri, Sep 18, 2026 - Sun, Sep 20, 2026

2026 CMC Instructor Outing - Via Feratta

To show appreciation to our TCS volunteers, you are invited to a weekend in the San Juans for via ferrata, MTB, hike, climb, water sports, or just hanging out.

Ridgeway State Park
Stewart Peak
Sun, Sep 20, 2026

Hiking – Stewart Peak via North Slopes

Hiking Trip
Stewart Peak day hike
No Prerequisites, Leader's Permission Required
7 participants 0 leaders
Registration closes Sep 18
Boulder
Dorothy Kucar
BPX 3-Day: American Lakes from La Poudre Pass TH
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
4 participants on standby
Registration closes Sep 14
Backpacking Section
Wayne Howell
Longmont Climbing Collective
Mon, Sep 21, 2026

Climb – Longmont Climbing Collective

Climbing Trip
Indoor Climb
No Prerequisites
10 participants
Registration closes Sep 21
Boulder
Dorothy Kucar
Boulder Rock Club
Wed, Sep 23, 2026

Climb – Boulder Rock Club

Climbing Trip
Indoor rock climb
No Prerequisites
0 participants
Boulder
Dorothy Kucar
Platte River Bike Loop: Big Dry Creek, Highline Canal, C-470,
Fri, Sep 25, 2026

RMOTHG Trip – Platte River Bike Loop: Big Dry Creek, Highline Canal, C-470,

Biking Trip
This is a RMOTHG Hare ride. We'll ride the loop clockwise: North along the Platte
Prerequisites
1 participant
Registration closes Sep 23
Denver
Gail Wells
Boulder Open Space
Fri, Sep 25, 2026

Rise and Grind – Boulder Open Space - Royal Arch

Hiking Trip
Sunrise Royal Arch
No Prerequisites
7 participants
Registration closes Sep 25
Boulder
Dorothy Kucar
Sat, Sep 26, 2026

Bobcats Potluck Picnic at Tanglewood Park South

This is a potluck picnic for Bobcat members. It's an opportunity to socialize and have fun with your fellow Bobcats.

Tanglewood Park South, at the covered pavilion
13725 Denver West Circle, Lakewood, CO 80401.
Meyer Ranch Park
Mon, Sep 28, 2026

Octo Hike – Meyer Ranch Park -Sunny Aspen, Old Ski Run, Lodge Pole Loop

Hiking Trip
This is an Octogenarian Hike for those who wish a slower pace, more rest breaks,
No Prerequisites
5 participants on standby
Registration closes Sep 14
Octogenarian Hikes
Linda Lawson
Boulder Rock Club
Wed, Sep 30, 2026

Climb – Boulder Rock Club

Climbing Trip
Indoor rock climb
No Prerequisites
14 participants
Registration closes Sep 30
Boulder
Dorothy Kucar
Boreas Pass TH
Wed, Sep 30, 2026

Hiking – Boreas Pass TH - Boreas Mountain

Hiking Trip
Starting at Boreas Pass TH above 11,000 ft. Strong hiking skills required as this is
No Prerequisites
0 participants 0 leaders
Bobcats Section
Suzanne Allexan McClain
Bobcats trip – Meadow Creek Trailhead
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
2 participants on standby
Registration closes Sep 29
Bobcats Section
Wayne Howell
Scramble – Coney Flats Area
Sun, Oct 4, 2026

Scramble – Coney Flats Area

Scrambling & Hiking Trip
Sawtooth Mountain East Ridge lollipop loop
No Prerequisites, Leader's Permission Required
3 participants on standby 0 leaders
Registration closes Oct 3
Boulder
Dorothy Kucar
Ascending Hikes – Twin Sisters TH - Twin Sisters Peaks
Sun, Oct 11, 2026

Ascending Hikes – Twin Sisters TH - Twin Sisters Peaks

Hiking Trip
Ascending Hikes Section (AHS): a ~7.5 mile and ~2500 ft elevation gain out and back
No Prerequisites
6 participants on standby
Registration closes Oct 10
Ascending Hikes Section
Wayne Howell
Wilderness First Responder - CMC State - 2026
Fri, Oct 16, 2026 - Sun, Oct 25, 2026

Wilderness First Responder

LOCATION: COLORADO MOUNTAIN CLUB & BETASSO PRESERVE

No Prerequisites
0 participants
Registration closed Sep 8
CMC State
Ashley Kramer
Buffalo Peaks Wilderness
Sat, Oct 17, 2026

Octo Hike – Buffalo Peaks Wilderness - Rich Creek Trail

Hiking Trip
This is an Octogenarian hike offering a slower pace, lower elevation gain, more breaks than
No Prerequisites
6 participants 1 leader
Registration opens Sep 17
Octogenarian Hikes
Linda Lawson
Wed, Oct 21, 2026

Explore Night

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!

Explore Night
CMC Basecamp
15605 W. 32nd Ave. Golden, CO, 80401
Mount Falcon
Thu, Oct 29, 2026

Octo Hike – Mount Falcon - West TH

Hiking Trip
Trails will be Parmalee Gulch, Devil's Elbow and Castle Trail for 5.2 miles and 889'
No Prerequisites
8 participants 1 leader
Registration opens Sep 29
Octogenarian Hikes
Linda Lawson
Scramble – RMNP - Bear Lake TH - Hallett, Otis, Flattop Mountain
Sun, Nov 1, 2026

Scramble – RMNP - Bear Lake TH - Hallett, Otis, Flattop Mountain

Scrambling & Hiking Trip
east ridge of Otis-Hallet-Flattop loop
No Prerequisites, Leader's Permission Required
1 participant 0 leaders
Registration closes Oct 31
Boulder
Dorothy Kucar
Hiking – Boulder
Sun, Nov 15, 2026

Hiking – Boulder

Hiking Trip
Walk from Boulder to Denver on bike paths
No Prerequisites, Leader's Permission Required
5 participants
Registration closes Oct 3
Boulder
Dorothy Kucar