Caution Primitive Train, Difficult Hiking, sign with warning of unsecured trail, Devil's Garden Trail, Arches National Park, Utah, USA, North America

american americas arches national park barrenness barren devil's garden eroded landscape erosion hike hiking trail information landscape conservation area landscape shot landscape national park usa national park natural landmark natural preserve nature reserve nature no people on the way outdoors out primitive reddish reserve rock formation rocky rock rugged sandstone formation sandstone landscape sandstone rock sandstone sign simple stone formation travel us american usa utah warning way