Upcoming Denver Group Events

Find out all the upcoming events with the Denver Group
Boulder Open Space
Sat, May 9, 2026

Ascending Hikes - Endurance – Boulder Open Space - S. Boulder and Bear Peaks

Hiking Trip
Boulder Skyline Traverse - Bear Peak, South Boulder Peak, Green Mountain, Flagstaff Peak, and Mount
No Prerequisites
3 participants 1 leader
Registration closed May 6
Ascending Hikes Section
Terry Ploski
Ascending Hikes – Independence Peak via O'Fallon Park
Sun, May 10, 2026

Ascending Hikes – Independence Peak via O'Fallon Park

Hiking Trip
Ascending Hikes Section: This is a 7-mile hike to Independence Peak in Pence Park, starting
No Prerequisites
4 participants on standby
Registration closes May 9
Ascending Hikes Section
Wayne Howell
Bonus Fitness Hikes
Sun, May 10, 2026

Bonus Fitness Hikes – Mt Bierstadt

Hiking Field trip: Alpine Scrambling Course
During the month of May, we offer optional Bonus Fitness Hikes for all registered Denver
No Prerequisites, Leader's Permission Required
7 participants
Registration closes May 9
Denver
Dorothy Kucar
Boulder Open Space
Mon, May 11, 2026

Ascending Hikes - Endurance – Boulder Open Space - Bear Peak

Hiking Trip
From South Mesa Trailhead we will use either Towhee Trail or Homestead Trail to access
No Prerequisites
2 participants on standby
Registration closes May 9
Ascending Hikes Section
Mark Wolf
Ascending Hikes – Walker Ranch
Tue, May 12, 2026

Ascending Hikes – Walker Ranch

Hiking Trip
Ascending Hikes Section (AHS): a ~8 mile and ~1600 ft elevation gain hike along the
No Prerequisites
8 participants on standby 0 leaders
Registration closed May 4
Ascending Hikes Section
Wayne Howell
Castlewood Canyon State Park
Tue, May 12, 2026

RMOTHG Trip – Castlewood Canyon State Park

Hiking Trip
We will hike the East Canyon Preservation Trail. This is a lollipop hike that starts
Prerequisites
0 participants 0 leaders
Registration closes May 10
Rocky Mountain Over the Hill Gang
Ken Ruiz
Waterton Canyon
Tue, May 12, 2026

Bike – Waterton Canyon

Biking Trip
Tuesday, May 12th (ORIGINALLY SCHEDULED FOR MAY 1st) meet at Waterton Canyon Parking, Littleton, CO
No Prerequisites
12 participants
Registration closes May 11
Rocky Mountain Over the Hill Gang
Dennis Baumfalk
Exploring Nature – CMC Book Club Meetup
Wed, May 13, 2026

Exploring Nature – CMC Book Club Meetup

Exploring Nature Trip
CMC Statewide Book Club - inaugural event (rescheduled from May 5th due to weather)! Join
No Prerequisites
14 participants
Registration closes May 12
Denver
Hannah Korrell
Corral Bluffs Open Space
Wed, May 13, 2026

Hiking – Corral Bluffs Open Space

Hiking Trip
Rescheduling last week's cancelled hike and giving priority to the previously signed up hikers. ROCKY
No Prerequisites
5 participants on standby
Registration closes May 12
Rocky Mountain Over the Hill Gang
Suzanne Dysard
Boulder Open Space
Wed, May 13, 2026

Trail Run – Boulder Open Space - Anemone Loop

Trail Running Trip
Sunrise *Trail Run*
No Prerequisites
11 participants
Registration closes May 12
Boulder
Dorothy Kucar
Boulder Rock Club
Thu, May 14, 2026

Climb – Boulder Rock Club

Climbing Trip
Indoor rock climb
No Prerequisites
14 participants
Registration closes May 14
Boulder
Dorothy Kucar
Bike – Peak to Plains Trail
Thu, May 14, 2026

Bike – Peak to Plains Trail

Biking Trip
We will ride from the Colorado Tap House to the CCR Trailhead on the Plains
No Prerequisites
11 participants
Registration closes May 13
Rocky Mountain Over the Hill Gang
Robert Barday
Boulder Open Space
Fri, May 15, 2026

Rise and Grind – Boulder Open Space - S. Boulder Peak

Hiking Trip
Shortest way up SoBo
No Prerequisites
10 participants
Registration closes May 14
Boulder
Dorothy Kucar
Denver Orbital Trail
Fri, May 15, 2026

Hiking – Orbital Trail - Segment 28

Hiking Trip
For Rocky Mountain Over the Hill Gang members ONLY. We will hike Segment 28 of
No Prerequisites
0 participants 0 leaders
Registration closes May 14
Rocky Mountain Over the Hill Gang
Suzanne Dysard
Spruce Mountain Trail
Fri, May 15, 2026

Octo Hike – Spruce Mountain Trail

Hiking Trip
Octo Hikes have a slower pace, shorter mileage, less elevation gain, and more frequent stops
No Prerequisites
6 participants on standby 0 leaders
Registration closes May 13
Octogenarian Hikes
Linda Lawson
RMOTHG Trip – Indian Creek Trailhead - Indian Creek to Roxborough Park
Fri, May 15, 2026

RMOTHG Trip – Indian Creek Trailhead - Indian Creek to Roxborough Park

Hiking Trip
We'll hike from the Indian Creek Trailhead and follow the Ringtail and Swallowtail Trails to
Prerequisites
6 participants 0 leaders
Registration closes May 13
Rocky Mountain Over the Hill Gang
Jim Guerra
Corral Bluffs Open Space
Mon, May 18, 2026

Hiking – Corral Bluffs Open Space

Hiking Trip
Hike through time with naturalist guided hike in Coral Bluff open space. Corral Bluffs is
No Prerequisites
3 participants on standby 0 leaders
Registration closed May 7
Denver
Linda Jagger
Flying J Ranch
Mon, May 18, 2026

Octo Hike – Flying J Ranch

Hiking Trip
his is an Octogenarian Hike. Octo Hikes have a slower pace, shorter mileage, less elevation
No Prerequisites
0 participants
Registration closes May 16
Octogenarian Hikes
Linda Lawson
Hiking – Reynolds Park
Tue, May 19, 2026

Hiking – Reynolds Park

Hiking Trip
DOGGIE HIKE: Dogs welcome, but not required. We will hike the Elkhorn-Eagles View Loop. Lots
No Prerequisites
3 participants on standby
Registration closes May 17
Rocky Mountain Over the Hill Gang
Mount Morrison
Tue, May 19, 2026

Ascending Hikes – Mount Morrison

Hiking Trip
Ascending Hikes Section (AHS): Mount Morrison is the biggest, baddest, rough and tumble, slog of
No Prerequisites
7 participants on standby 0 leaders
Registration closes May 18
Ascending Hikes Section
Wayne Howell
Wed, May 20, 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!

CMC Basecamp
15605 W. 32nd Ave. Golden, CO, 80401
Ascending Hikes – Elk Meadow Park - Bergen Peak
Thu, May 21, 2026

Ascending Hikes – Elk Meadow Park - Bergen Peak

Hiking Trip
Ascending Hikes Section (AHS): a ~10 mile and ~2200 ft elevation gain lollypop loop hike
No Prerequisites
3 participants on standby
Registration closes May 20
Ascending Hikes Section
Wayne Howell
Boulder Rock Club
Thu, May 21, 2026

Climb – Boulder Rock Club

Climbing Trip
Indoor rock climb
No Prerequisites
14 participants
Registration closes May 21
Boulder
Dorothy Kucar
Boulder Open Space
Fri, May 22, 2026

Rise and Grind – Boulder Open Space - Mount Sanitas

Hiking Trip
West Ridge - Lion's Lair Loop
No Prerequisites
3 participants
Registration closes May 21
Boulder
Dorothy Kucar
Cherry Creek North to the Highline Canal
Fri, May 22, 2026

Bike – Cherry Creek North to the Highline Canal

Biking Trip
This is a Rocky Mountain Over The Hill Gang "Terrapin" out & back bike ride
No Prerequisites
13 participants
Registration closes May 21
Rocky Mountain Over the Hill Gang
West Spanish Peak
Sun, May 24, 2026

Hiking – West Spanish Peak

Hiking Trip
Day hike
No Prerequisites, Leader's Permission Required
0 participants
Registration closes May 23
Boulder
Dorothy Kucar
Ascending Hikes – Boulder Open Space - Green Mountain
Mon, May 25, 2026

Ascending Hikes – Boulder Open Space - Green Mountain

Hiking Trip
Ascending Hikes Section (AHS): a ~7 mile and ~2800 ft elevation gain loop hike to
No Prerequisites
6 participants on standby
Registration closes May 24
Ascending Hikes Section
Wayne Howell
DEN CPR/AED Denver Group Course ( DEN ) - (5/26/26)
Tue, May 26, 2026

CPR/AED for Outdoor Enthusiasts

DEN CPR/AED Denver Group Course ( DEN )

No Prerequisites
1 participant
Registration closes May 24
Denver
Jeff Flax
Tue, May 26, 2026

RMOTHG Book CLub

Our May book selection is The Ride of Her Life by Elizabeth Letts

Columbine Library
7706 W Bowles Ave, Littleton, CO 80123
Hessie Trailhead
Wed, May 27, 2026

Ascending Hikes - Endurance – Hessie Trailhead

Hiking Trip
From the Hessie Trailhead we will hike to Bob and Betty Lake along the King
No Prerequisites
7 participants on standby
Registration closes May 25
Ascending Hikes Section
Mark Wolf