This mountain bike trail is located 5 miles south of the North Unit, in Theodore Roosevelt National Park, in the Little Missouri National Grasslands. A beautiful scenic drive along this trail with wildlife in abundance for your viewing. The road consists of a four-wheeled-drive trail, that is rather rough in places, with rock and dirt, but overall a very good trail. It can be a very challenging ride, but is worth it when you consider all the beauty of the National Park.