Category:Science and Technology
Subcategory:Historical Discoveries
Subcategory Detail:
Keywords:Reise, Reisen, Tourismus, tourism, travel, journey, trip, Farbaufnahme, Amerika, America, USA, United States of America, Vereinigte Staaten von America, Landschaft, landscape, Nationalpark, National Park, Mesa-Verde-Nationalpark, Mesa-Verde-National Park, Colorado, Cliff dwellings, UNESCO-Welterbe, UNESCO, world heritage site, Indians, ancient, historic, Indianer, Behausungen, village, Felsenhaeuser, Anazasi, Oak Tree House