Rock Art
Native American art can be found all over the southwest of the USA and is thought to date back up to several thousand years in some cases.
Horseshoe Canyon, Utah
Pictographs such as these are painted on canyon walls, often in very hard to reach locations
Moab, Utah
Calf Creek Falls, Utah
Petroglyphs are an alternative style - where images are created by abrading the surface of the stone.
