Petroglyph panel of rock art on the Otero Mesa of southern New Mexico.  This panel of rock art is 8 foot tall by 10 foot wide and is covered in petroglyphs (carvings on rock).
Petroglyphs on a mountainside of the Otero Mesa.
Signs of the ancient past, petroglyphs on a rock in Big Bend National Park-Texas.
Petroglyph panel of rock art on the Otero Mesa of southern New Mexico. This panel of rock art is 8 foot tall by 10 foot wide and is covered in petroglyphs (carvings on rock).
Petroglyph panel of rock art on the Otero Mesa of southern New Mexico.  This panel of rock art is 8 foot tall by 10 foot wide and is covered in petroglyphs (carvings on rock).
Petroglyph panel of rock art on the Otero Mesa of southern New Mexico. This panel of rock art is 8 foot tall by 10 foot wide and is covered in petroglyphs (carvings on rock).
See photo in original gallery.