Northeast of Wausau and Merrill, the Harrison Hills ATV Trail is a 25 mile route. The trail is very scenic and traverses glacial moraines, upland hardwoods, cedar swamps and small rivers. The route is rolls along logging roads and can be hilly. The trail is a two-way route. It connects with the Parrish Highlands Trail.
The trailhead is located on Turtle Lake Road 0.75 miles north of County Highway J north of Bloomville.
Overall, Harrison Hills ATV Trail is the 32nd most popular ATV riding trail of all 49 ATV trails in Wisconsin.