Welcome to the Sierra Club Rocky Mountain Chapter

The Sierra Club's members and supporters are more than 2.4 million of your friends and neighbors across the country; more than 50,000 here in Colorado. Inspired by nature, we work together to protect our communities and the planet. The Sierra Club is America's oldest, largest and most influential grassroots environmental organization.  Our mission is to explore, enjoy, and protect the planet.

The Sierra Club Rocky Mountain Chapter works at the state level, and is also comprised of 10 local groups who focus their work at the municipal and county levels. Explore this website to learn more about what we're doing, where we're headed, and how you can participate. We're involved in everything from hiking to environmental education and conservation - join in and help us protect the air, land, water and wildlife throughout this beautiful state!

We hope you enjoy the new website we've worked hard to create for you!  Please be aware that our website is undergoing transition right now, but if you find a broken link, or think of something for which our website isn't meeting your needs, please let us know.

Date Event More Information
Thu, 03/05/2015 Gentle, Slow CrossSki/Snowshoe
10:00 AM

Arapaho National Forest, 64 Bakerville Loveland Trail, Silver Plume, CO 80476, USA
Fri, 03/06/2015 Full Moon Hike In Cherry Creek State Park
6:00 PM

Cherry Creek State Park, 4201 South Parker Road, Aurora, CO 80014, USA
Sun, 03/08/2015 Healing Hike: Star K Ranch Park
3:00 PM to 4:30 PM

16002 East Smith Road, Aurora, CO 80011, USA
Sat, 03/14/2015 14er on the 14th (Young Sierran 18-35)
7:00 AM

Quandary Peak, Colorado 80424, USA
Sat, 03/21/2015 Outing: Coyote Ridge Hike
9:00 AM

Coyote Ridge
Fri, 04/03/2015 Full Moon Hiking Series: Rocky Mountain National Park
8:00 PM

Rocky Mountain National Park, Colorado, USA
Sat, 04/04/2015 Full Moon Hike In Boulder Open Space & Mountain Parks
6:00 PM to 10:00 PM

Mesa Trail, Boulder, CO 80302, USA
Sun, 05/03/2015 Outing Leader Training
10:00 AM to 3:00 PM

Alliance Center 1536 Wynkoop Street, Denver, CO 80202, USA
Fri, 05/15/2015 to Sun, 05/17/2015 Colorado Trail Maintenance Weekend
6:00 PM to 5:00 PM

Tue, 05/19/2015 How did Rocky Mountain National Park get established?
6:00 PM

History Colorado Center, 1200 Broadway, Denver, CO 80203, USA
Fri, 06/19/2015 to Sun, 06/21/2015 Browns Canyon Rafting Trip (Members Only)
9:30 AM to 3:00 PM

14193 County Road 193, Salida, CO 81201, USA

Rooftop Solar 101

Great March for Climate Action

Pawnee Buttes Camping Trip

Gateway Natural Area Hike

Step Strong Colorado Volunteer Hike

Young Sierran: Dinosaur National Monument Camping Trip

Meet & Greet - Fort Collins

Step Strong Colorado

14er on the 14th (Young Sierran 18-35)

Full Moon Hike Along High Line Canal

Fitness Hike: Mount Falcon Park

Outings Meeting

Boycott Black Friday and Hike

Fitness Hike in Bluffs Regional Park

RMC Winter Gala

Full Moon Hike In Elk Meadow Park

Eldorado Canyon Day Hike - Young Sierrans (18-35)

Fort Collins Bobcat Ridge Natural Area Day Hike

Winter Solstice Party

First Day Hike: Eldorado Canyon

First Weekend Castlewood Canyon Hike

Snowshoe Hike (Young Sierra 18-35)

Full Moon Hike Series - William Frederick Hayden Park

Healing Hike: Carson Nature Center

Be My Rocky!

Outing Leader Spring Meeting

Legislative Forum

Gentle, Slow CrossSki/Snowshoe

Full Moon Hike In Cherry Creek State Park

Healing Hike: Star K Ranch Park

14er on the 14th (Young Sierran 18-35)

Outing: Coyote Ridge Hike

Full Moon Hiking Series: Rocky Mountain National Park

Full Moon Hike In Boulder Open Space & Mountain Parks

Outing Leader Training

Colorado Trail Maintenance Weekend

How did Rocky Mountain National Park get established?

Browns Canyon Rafting Trip (Members Only)