Cliff palace ruins dating from 1200-1300 AD shaded in limestone overhang, Mesa Verde, Mesa Verde National Park, UNESCO World Heritage Site, Colorado, United States of America (U.S.A.), North America

1200 1300 ad us under us sunshine structure shadow rock pueblo park outside mid west manor landmark indian incline historical daytime culture colour color co civilization civilisation cave archeology archeological site archaeology archaeological site americas american america united states of america united states unesco world heritage site underneath usa travel destinations travel tourist attraction sunny stone slope shaded shade ruins photography palace overhang outdoors north america nobody national park mesa verde national park mesa verde limestone horizontal history historical landmark heritage grotto day contemporary colorado color image cliff palace building brick beneath architecture