The Mounds: 370 acres built for getting stuck on purpose

Most parks ask you to stay on the trail and keep your tires clean. The Mounds wants the opposite. This is 370 acres on Mt. Morris Road where the whole point is to crawl a Jeep up a rock face, bury a truck to the axles in mud, and grind through sand pits and steep dirt climbs until something either conquers the hill or quits trying. The park’s own slogan puts it plainly: it’s been “making grown men cry since 1971.”

That makes it one of the older off-road vehicle areas in the state still running, and it’s run by Genesee County Parks rather than a private club, which is part of why it draws people from across the Great Lakes. Roughly 230 of the acres are open for driving, laced with about nine and a half miles of trail through woods, water, hills, and the rock and mud obstacles that give the place its reputation. Jeeps and full-size trucks share it with quads, dirt bikes, and side-by-sides, every skill level from first-timer to the kind of rig that’s mostly winch and roll cage.

It’s open year-round, which in Michigan means you can come watch trucks throw rooster-tails of mud in July or claw up frozen, snow-packed climbs in January. There’s a catch in spring: from mid-March to mid-May the trails close to let the ground recover, and only a small scramble area stays open while the rest of the park dries out.

Bring a vehicle you don’t mind getting filthy, a tow strap, and low expectations for staying dry. The Mounds is one of the few places where coming home covered head to toe in mud means the day went exactly right.