Become a Member

What will you get by joining or renewing your individual BMA membership? Free Swedish massages, a trip for two to Argentina, and a zillion gold stars. Okay, don't hold your breath for the massages or the trip, but you will receive our heartfelt thanks on behalf of the knobby-tired community. Your membership donation goes directly to funding trails and growing the mountain bike community, but above all else, your membership allows us to better represent the large number of concerned mountain bikers in our area. We offer a variety of membership levels and benefits, so join now to give back to the trails without lifting a finger (well, except your clicky finger).

Are you a business? Cruise on over here to signup or renew today!

A bike can cost more than some cars, a pair of pedals can run as much as groceries, and even a seat post can run into the triple digits. Yet, none of these things will impact your ride as much as a membership in BMA. Learn More


BMA is an all-volunteer organization, which means we don't just want your support -- we need it. Everyone gives back in their own way.  Some people have time, some have money, and some have an amazing ability to whip up cookies for hungry trail volunteers. Whether you've been riding since the Repack days or just started mountain biking last week, we'd love for you to make your own mark on BMA, and have fun doing it. Some of the ways you can help out might just surprise you. Learn More

Join the conversation

Connect with us via Facebook, Twitter, Newsletter, and YouTube. We also have a Facebook group group devoted to discussing all the things we do. Join the conversation and see what we're all about!


As a non-profit organization, we rely on contributions from our community to provide new trail tools, feed hungry volunteers, and make mountain biking better in Boulder County and Colorado. To find out how you can donate materials, gift cards, and cold hard cash, click here. Learn More