Nick Patrick / Yeti Nest Films

Colorado Plateau Mountain Bike Trail Association

COPMOBA is a member-supported nonprofit organization of volunteer mountain bikers that advocate for mountain biking trails in western Colorado by building and maintaining sustainable singletrack in connection with our communities. Support COPMOBA by becoming a member today.

COPMOBA was founded in 1989 by a group of adventurous riders with a deep appreciation for the natural beauty of Western Colorado. Learn more about COPMOBA's history. Today, COPMOBA continues to build and maintain trails that celebrate the joy of mountain biking in this region. Learn more about COPMOBA.

COPMOBA has four active chapters on the Western Slope: Grand Valley Canyons, Delta Area Mountain Bikers, Montrose Uncompahgre Trails and Ridgway Area Trails.

Support Us

Events Calendar

Photos (left to right) Casey Sande, Joey Early, Alicia Plantz and Devon Pia.

a taste of our trails

Video by Joey Coleman / Dirt Mermaids

Recent Chapter Highlights

Blog

RAT Expansion Project Underway with Support from CPW's Non-Motorized Trail Construction Grant!

The Ridgway Area Trails (RAT) team is thrilled to announce that the construction of new trails will begin this summer. This expansion project has been in the works for several years, with RAT collaborating with the BLM Uncompahgre Field Office to design and plan the addition of new trails. With more than 30,000 trail users at the RAT during the 7-month operating window annually, the construction of five new miles of trail will greatly improve the user experience and enhance safety on the trails. At completion, the RAT will feature nearly 30 miles of connected trails.

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COPMOBA’s 2023 Annual Report

COPMOBA’s 2023 Annual Report is here! This was a year of foundation building for COPMOBA. We are proud to have navigated the organization through a brand and website refresh, added 26 newly trained Crew Leaders across our chapters, and hosted one of the most successful RAT Races yet. We also hosted multiple Stoke Nights and social events across our four chapters. In the field, we hosted 51 Dig Day events, contributed 3500+ volunteer hours, and facilitated 8 miles of new, purpose-built singletrack.

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Join Our Board of Directors!

We are a fun and enthusiastic group of mountain bikers and professionals that are passionate about singletrack trails. All COPMOBA (Colorado Plateau Mountain Bike Trail Association) directors are volunteers working together to serve our mission to advocate for mountain biking in western Colorado. Board service is a great way to give back to your local biking community and to support sustainable trails.

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COPMOBA Announces Launch of New Website

COPMOBA is thrilled to announce the launch of our brand-new website, developed by Karen Overn of KO Web Design. KO Web Design is a long-time partner of COPMOBA, having built the previous version of our website and is one of our generous business members.

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