In Oscoda County, the Bull Gap ORV trail has 115 miles of routes open to OHV routes. There are several trails and a sand hill.
Directions to trailhead: To reach the Mio trailhead, head east on County Road 602 for 1.2 miles. The trailhead is on the right.
Note: While these trails are open year round, May through October are recommended to avoid muddy conditions.
Overall, Bull Gap OHV Trail is the 4th most popular OHV & 4wd jeep trail of all 14 OHV routes in Michigan.