1116-51023 - Petroglyphs on volcanic rock in Piedras Marcadas Canyon, Petroglyph National Monument on a sunny, spring afternoon; Albuquerque, New Mexico, United States of America
1116-51029 - Petroglyphs on volcanic rock with sagebrush in the background, Piedras Marcadas Canyon, Petroglyph National Monument on a sunny, spring afternoon; Albuquerque, New Mexico, United States of America
1116-51028 - Petroglyphs on volcanic rock with sagebrush in Piedras Marcadas Canyon, Petroglyph National Monument on a sunny, spring afternoon; Albuquerque, New Mexico, United States of America