The Landmine MTB Classic is a premier mountain bike race on Boston’s South Shore run by the Friends of Wompatuck State Park, Bikebarn Racing, and SE Mass NEMBA. The family-friendly race offers numerous course distances in order to welcome as many people into competitive mountain biking as possible. These include 25-mile, 11-mile, 5-mile, and 3-mile single-lap courses designed to challenge both expert & novice riders alike. We also offer a free Kids “Quarter Mile” Race on a wooded course that’s both fun & accessible for beginning riders.