Wolf Den Run State Park is Maryland's first and currently only park that caters to four-wheeling. There are three designated areas, each with numerous trails. A permit is required. The trails are open year-round except for deer firearms season, the two weeks beginning the first Saturday after Thanksgiving. There is no camping at any of the three offroad locations, but a campground is 1 mile northwest of Huckleberry Roaks Area along N Hill Road.
Trail 0201 is in the Huckleberry Rocks Area. This trail connects the western side of the Huckleberry Rocks to the east side and is very wet and muddy. There are many places where you can get stuck in the mud, even when the hasn't been recent rainfall. This trail is sticky due to nearby wetlands.