FS 2S05F Obsidian Flat Group Campground

This 2-mile, in-and-out trail leads to Obsidian Flat Group Campground and climbs 159 feet over just over a mile. The path is just over one vehicle wide and consists of dusty sand and pumice. Before reaching the hill toward the campground, there is a locked gate closing off the trail. Check with the local forest service ranger station to get updates on openings. It crosses a small creek and remains relatively smooth, with only minor ruts and some washboard sections. The trail travels through a beautiful, tall pine forest.