historic signatures, el morro national monument

alone area background badlands black boulder carve carved carving carvings cracked curves curvy desert dirt element fire formation formations hazard hazardous historic hole holes lake line lines lonely mexico military monolith monument morro national new open park petroglyph pioneer pioneers pond pool pueblo recreation red redrock road rock rocky sand sandstone sign signature signatures signed signs silver state street striped stripes tall texture travel trip unique valley water watering winding