Helping Preserve and Enhance Mountain Biking in Central Oregon since 1992

Get Involved

Meet great people who love getting dirty and building trails that last. 
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Log your Hours

As a 100% volunteer group, it's important that we know who showed up for trail work.

Donate to the Cause

You love the trails. Give a little back. 

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Contact:
email: contact@cotamtb.com
Snail Mail: P.O. Box 555 Bend, OR 97709