Help Preserve and Enhance Mountain Biking in Central Oregon

Help to do your part to preserve, enhance, and maintain Central Oregon's trail system. Your donation helps COTA maintain political presence, develop proper trails, and ensure the future of mountain biking in Central Oregon.

Do you have a membership question? E-mail the membership coordinator.

If you want to support COTA in addition to your membership, or instead of a membership, you can make a secure online donation by clicking here.
 Central Oregon Trail Alliance Tax ID/EIN: 91-1827339