Upcoming Boulder Group Events, Trips, and Courses

Field Day – Berthoud Pass
Sat, Feb 21, 2026

Field Day – Berthoud Pass

Avalanche Education Field trip: CMC State AIARE Avalanche Rescue
Expect to spend 7-8 hours outdoors working on your avalanche rescue skills. It will be
No Prerequisites
5 participants
Registration closed Feb 18
CMC State
Uwe Sartori
CMC State AIARE Avalanche Rescue
Sat, Feb 21, 2026

CMC State AIARE Avalanche Rescue

AIARE Avalanche Rescue is a one-day stand alone course that teaches best practices in avalanche

No Prerequisites
4 participants
Canceled
CMC State
Uwe Sartori
Field Day – Berthoud Pass
Sun, Feb 22, 2026

Field Day – Berthoud Pass

Avalanche Education Field trip: CMC State AIARE Avalanche Rescue
This is the Field Day tied to CMC State AIARE Avalanche Rescue Course scheduled for
No Prerequisites
0 participants
CMC State
Uwe Sartori
CMC State AIARE Avalanche Rescue - 2026
Sun, Feb 22, 2026

CMC State AIARE Avalanche Rescue

AIARE Avalanche Rescue is a one-day stand alone course that teaches best practices in avalanche

No Prerequisites
0 participants
Registration closed Feb 18
CMC State
Uwe Sartori
NCAR Trailhead
Tue, Feb 24, 2026

Hiking – NCAR Trailhead

Hiking Trip
Bear-South Boulder Peaks *SUNRISE FITNESS HIKE*
No Prerequisites
0 participants
Boulder
Dorothy Kucar
Boulder Rock Club
Wed, Feb 25, 2026

Climb – Boulder Rock Club

Climbing Trip
Indoor rock climb
No Prerequisites
12 participants
Registration closes Feb 25
Boulder
Dorothy Kucar
Hiking – Boulder Open Space - Wonderland Lake
Thu, Feb 26, 2026

Hiking – Boulder Open Space - Wonderland Lake

Hiking Trip
Hiker Happy Hour is a 2 - 4 mile social hike somewhere in Boulder's numerous
No Prerequisites
6 participants
Registration closes Feb 24
Boulder
Sean Allison
Thu, Feb 26, 2026

Backpacking Section (BPX) Educational Series - Learn how to navigate with CalTopo

Getting lost is very uncomfortable at the least, and terrifying at the worst. The good news is that this can be avoided. Learn how to navigate with CalTopo and be safe in the backcountry. This is a Zoom event for BPX members only.

Backpacking Section (BPX) Educational Series - Learn how to navigate with CalTopo
Zoom Presentation
Beginner Snowshoe - Boulder - Field Day
Fri, Feb 27, 2026

Beginner Snowshoe - Boulder - Field Day – Course Venue TBA

Snowshoeing Field trip: Beginner Snowshoe Course - Boulder
This is one of three field days associated with the Boulder Beginner Snowshoe Course. Please
No Prerequisites
1 participant 1 instructor
Registration closes Feb 27
Boulder
Keith Stinebaugh
Backcountry Skiing/Splitboarding – Eldora Mountain Resort - Sunrise Uphill Ski
Fri, Feb 27, 2026

Backcountry Skiing/Splitboarding – Eldora Mountain Resort - Sunrise Uphill Ski

Resort Skiing/Snowboarding & Backcountry Skiing/Splitboarding Trip
Sunrise Uphill (and Downhill)
No Prerequisites
12 participants
Registration closes Feb 26
Boulder
Dorothy Kucar
Eiseman Hut
Sun–Mon, Mar 1– 2, 2026

Backcountry Skiing/Splitboarding – Eiseman Hut

Backcountry Skiing/Splitboarding Trip
2 days, 1 night at Eisman hut skiing the surrounding terrain and relaxing in the
No Prerequisites, Leader's Permission Required
1 participant on standby
Registration closes Feb 27
Bobcats Section
Pat Kelly
Ascending Hikes – White Ranch Park - Rawhide Trail
Mon, Mar 2, 2026

Ascending Hikes – White Ranch Park - Rawhide Trail

Hiking Trip
A ~ 5 mile hike and ~900 ft elevation gain along the Rawhide Trail Loop
No Prerequisites
1 participant on standby
Registration closes Mar 1
Ascending Hikes Section
Wayne Howell
TCS Alpine Climbing School TEAM TRACK - CMC Denver - 2026
Wed, Mar 4, 2026 - Sat, May 2, 2026

TCS Alpine Climbing School TEAM TRACK

Within the Technical Climbing School, you can take 6 of our classes to earn a

No Prerequisites
39 participants
Registration closes Feb 25
Technical Climbing Section
Sheryl Lampert
AIARE L1 - Classroom – Colorado Mountain Club Basecamp
Fri, Mar 6, 2026

AIARE L1 - Classroom – Colorado Mountain Club Basecamp

Avalanche Education Lecture: CMC State AIARE L1
Students will spend a class day participating in lectures, case studies, and a class exercise
No Prerequisites
6 participants 1 instructor
Registration closes Mar 2
CMC State
Uwe Sartori
CMC State AIARE L1
Fri, Mar 6, 2026 - Sun, Mar 8, 2026

CMC State AIARE L1

The AIARE L1 Decision Making Framework introduces the student to a risk management methodology to

No Prerequisites
0 participants
Registration closes Mar 2
CMC State
Uwe Sartori
AIARE L1 - Field Day 1
Sat, Mar 7, 2026

AIARE L1 - Field Day 1 – Berthoud Pass

Avalanche Education Field trip: CMC State AIARE L1
Expect an eight hour day in the snow. Your day will focus on avalanche rescue,
No Prerequisites
6 participants 1 instructor
Registration closes Mar 2
CMC State
Uwe Sartori
Beginner Snowshoe - Boulder - Field Day
Sat, Mar 7, 2026

Beginner Snowshoe - Boulder - Field Day – Course Venue TBA

Snowshoeing Field trip: Beginner Snowshoe Course - Boulder
This is one of three field days associated with the Boulder Beginner Snowshoe Course. Please
No Prerequisites
2 participants 0 instructors
Registration closes Mar 7
Boulder
Keith Stinebaugh
AIARE L1 - Field Day 2
Sun, Mar 8, 2026

AIARE L1 - Field Day 2 – Berthoud Pass

Avalanche Education Field trip: CMC State AIARE L1
Expect an eight hour day in the snow. This is your Team's day to lead
No Prerequisites
6 participants 1 instructor
Registration closes Mar 2
CMC State
Uwe Sartori
Introduction to Boulder Mountaineering School – Boulder
Mon, Mar 9, 2026

Introduction to Boulder Mountaineering School – Boulder

Mountaineering Lecture: Boulder Mountaineering School
A night to meet each other and go over the course activities. Location TBD.
No Prerequisites
0 participants
Registration closes Mar 7
Boulder
Sean Allison
Boulder Mountaineering School - 2026
Mon, Mar 9, 2026 - Sun, May 3, 2026

Boulder Mountaineering School

Boulder Mountaineering School is back! This course covers navigation, rock and snow climbing to help

No Prerequisites
0 participants
Boulder
Sean Allison
Advanced Snowshoe – Brainard Lake Rec Area - Lake Isabelle
Tue, Mar 10, 2026

Advanced Snowshoe – Brainard Lake Rec Area - Lake Isabelle

Snowshoeing Trip
Embark on an advanced snowshoe adventure from the Brainard Lake Winter Parking Lot to Lake
No Prerequisites
1 participant on standby 1 leader
Registration closes Mar 9
Bobcats Section
Wayne Howell
Boulder Open Space
Thu, Mar 12, 2026

Intermediate Snowshoe – Boulder Open Space - Flagstaff Mountain

Snowshoeing Trip
This lollipop route in Boulder Open Space and Mountain Parks begins up the steady, scenic
No Prerequisites
3 participants on standby
Registration closes Mar 10
Ascending Hikes Section
Wayne Howell
AIARE L1 - Classroom
Fri, Mar 13, 2026

AIARE L1 - Classroom – Colorado Mountain Club Basecamp

Avalanche Education Lecture: CMC State AIARE L1
Students will spend a class day participating in lectures, case studies, and a class exercise
No Prerequisites
8 participants 1 instructor
Registration closes Mar 8
CMC State
Uwe Sartori
AIARE L1 - 2026
Fri, Mar 13, 2026 - Sun, Mar 15, 2026

CMC State AIARE L1

The AIARE L1 Decision Making Framework introduces the student to a risk management methodology to

No Prerequisites
8 participants
Registration closes Mar 8
CMC State
Uwe Sartori
AIARE L1 - Field Day 1 – Berthoud Pass
Sat, Mar 14, 2026

AIARE L1 - Field Day 1 – Berthoud Pass

Avalanche Education Field trip: CMC State AIARE L1
Expect an eight hour day in the snow. Your day will focus on avalanche rescue,
No Prerequisites
8 participants 1 instructor
Registration closes Mar 8
CMC State
Uwe Sartori
AIARE L1 - Field Day 2
Sun, Mar 15, 2026

AIARE L1 - Field Day 2 – Berthoud Pass

Avalanche Education Field trip: CMC State AIARE L1
Expect an eight hour day in the snow. This is your Team's day to lead
No Prerequisites
8 participants 1 instructor
Registration closes Mar 8
CMC State
Uwe Sartori
Climb – Colorado Mountain Club Basecamp
Tue, Mar 17, 2026

Climb – Colorado Mountain Club Basecamp

Climbing Trip
Technical skils refresher for Boulder Group climbers.
No Prerequisites, Leader's Permission Required
8 participants 1 leader
Registration closes Mar 17
Boulder
Keith Stinebaugh
Intermediate Snowshoe – Leland Creek, Fool Creek, King Creek Loop
Wed, Mar 18, 2026

Intermediate Snowshoe – Leland Creek, Fool Creek, King Creek Loop

Snowshoeing Trip
We'll snowshoe a loop around the east side of the Fraser Experimental Forest sampling the
No Prerequisites
5 participants on standby 0 leaders
Registration closes Mar 17
Bobcats Section
Wayne Howell
Wed, Mar 18, 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
Thu, Mar 19, 2026

CMC Backpacking Section, (BPX), 7th Annual Trip Leader Summit

This is an exclusive event for the BPX Trip Leaders. Learn about the 2026 backpacking programs, review the BPX Trip Catalog, share stories over good food and beverages with fellow BPX Leaders. Support BPX by showing up on this special night put together by the Backpacking Section Committee for all for you! Unfortunately, no guests are permitted to attend.

CMC Basecamp
15605 W 32nd Street Golden, CO 80401