The Signal Hill Petroglyphs in Arizona's Saguaro National Park were made by the ancient Hohokam people more than a thousand years ago.
Filename: Signal Hill Petroglyphs.tif
Copyright © jim caffrey images
Copyright © jim caffrey images
Keywords:
abandoned, Anasazi, ancient, art, Cacti, circle of life, clouds, desert, geology, hand of man, human impact, indigenous people, landscape, light contrast, lonely, manmade, National parks, overcast, petroglyphs, Arizona, Saguaro National Park, Tucson, remote, rock, rock art, Saguaros, sky, stormy, texture, vertical/portrait