COMBA Welcomes Turin Bicycles

COMBA welcomes new corporate sponsor Turin Bicycles, Ltd.! Look for co-branded Turin and COMBA T-shirts on sale at Turin’s centrally located downtown Denver storefront. Five dollars from the sale of each item will be donated to COMBA’s trail building and stewardship projects in addition to Turin’s sponsorship of COMBA. Turin Bicycles, Ltd. opened for business in 1971 and is Denver, CO’s oldest...Read more

Corporate Sponsorship

Please support our mission of enhancing and preserving great mountain biking experiences and additionally enjoy the benefits of being part of our family of supporters . The Colorado Mountain Bike Association, a chapter of IMBA, is supported by 1,000 members and a network of 6,000 friends. Our website,, enjoys the top Google search ranking for "Colorado Mountain Bike" and is highly...Read more

Help Wanted

Trail building is not the only way to give back. The Colorado Mountain Bike Association is a nonprofit corporation and has the operational and staffing needs of any other business or corporation. If you would like to offer your professional skill set – whether that be finance, technology, project management or any other skill – please contact us or browse our specific needs below. Volunteer Job...Read more

Get Involved

Want to get involved and Support COMBA? You can support COMBA in many ways. Consider volunteering and helping with one of our trail building, political advocacy, or social events and be sure to spread the word to fellow riders about the importance of giving back to the local community and local trails. Connect with us Connect with us via eNews , Facebook , Twitter , LinkedIn and RSS for up-to-the...Read more

Where to Ride

Interested in where to riding in Colorado? Check out the trail resource guide below and start riding local singletrack today! We partner with to map local riding. Be sure to download the app and add your favorite rides.Read more

Become A COMBA Trail Construction Guru

Everyone loves new trails… Don’t You? Want to have some input on the design and construction of new trails? Well here’s your chance. COMBA has a busy trail construction and maintenance season ahead and we’re looking for eight enthusiastic volunteers who are interested in becoming Trail Crew leaders. Based in Denver, the Outdoor Stewardship Institute is offering Crew Leadership training programs...Read more

Volunteer Reward Program

COMBA volunteers can earn deep discounts from hundreds of outdoor manufacturers through a partnership with REI and IMBA. Any volunteer accumulating 20 hours of volunteer time in 2011 will be given a code for 30 days access to ProMotive – an industry insider's site where manufacturers offer their products at deeply discounted pro-deal pricing. Find out more about these rewards by joining us for...Read more

Board of Directors

The COMBA Board of Directors is a team of volunteers that has been entrusted by COMBA's membership with managing and leading COMBA. Our Board of Directors Patrick Bull - President - Will Montague - Vice President - Kristy Anderson - Secretary - Jeff Blanton - Treasurer - Gil McCormick - Trails Director...Read more


Mission Statement The Colorado Mountain Bike Association is dedicated to the development and preservation of great mountain biking experiences to improve the health, environment and economy of Colorado through outreach, advocacy and stewardship. COMBA is a Colorado non-profit organization and chapter of IMBA.Read more


The Colorado Mountain Bike Association (COMBA) is a 501(c)(3) non-profit educational organization whose mission is the development and preservation of great mountain biking experiences in Colorado. We believe outdoor recreation is vital to improving the health, environment and economy of our beloved Centennial State. Started as Trail Conservation Services (TCS) in 1995, COMBA, the local chapter...Read more
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