Welcome to Metro Mountain Bikers!

Milwaukee Metro Mountain Bikers (Metro) is a non-profit, volunteer organization dedicated to sustainable trail riding. We aim to build a welcoming mountain biking community that embraces adventure, respects nature, and inspires all riders to improve, explore, and connect. Our focus is on safety, camaraderie, and sustainable trails, especially in untapped areas, to keep the sport thriving.

Our fully volunteer staff maintains over 30 miles of trails in the greater Milwaukee area, working more than 5,000 hours a year. We responsibly build new trails and promote events for new and seasoned riders. Our efforts are 100% member and donor funded.