The West Michigan Mountain Biking Alliance is a 501 (C)(3) Charitable Non-Profit Corporation

WMMBA is the largest regional non-profit mountain biking association in Michigan. We have led the development, maintenance, and improvement of fifteen different trail systems covering over 120 trail miles. If you ride these trails, you directly benefit from WMMBA’s work. 

Like you, we are all passionate mountain bikers. Our mission is to develop, maintain, and improve trails while conserving the natural landscape and building community. One of our primary goals is to make mountain biking an inclusive sport for all West Michigan residents and visitors. To help meet that goal, we support events and races that reach new riders and bring them into the sport.