Historic buildings in the Ancestral Puebloans, entire Cliff Palace complex, Mesa Verde National Park, Colorado, USA

aged america american ancestral buildings cliff colorado complex day daylight daytime decayed delapidated derelict deteriorated down during entire exterior exteriors historic historic historical historically history in mesa national neglected nobody north of old outdoor palace park photo photos puebloans ruin ruined ruinous ruins run run down rundown shot shots states the united us us american usa verde