Devil's Garden is one of the best trail areas in Arches National Park, with sandstone fins, narrow passages, and several natural arches along the route. Landscape Arch, one of the park's longest spans, is the easy goal at about 1.6 miles round trip.
The full trail to Double O Arch is much more demanding, with exposed rock and route-finding beyond the easier section. Start early in hot weather and carry more water than you think you need.