A wooden boardwalk begins your journey into another world of primitive bog vegetation, deer trails, squirrels' nests, and the workings of woodpeckers. Hike up and down the ridges around a large open bog area. The huge boulders you'll see are the calling cards left behind when the last glacier receded and formed the rugged terrain over 10,000 years ago. Campers can access the trail from several points in the campground.