chaco culture national historical park with pueblo del arroyo ruins in canyon, southwest desert, new mexico

aboriginal america american anasazi ancient appreciated archaeology architecture area arroyo background bonito canyon chaco chacoan civilization cultural culture del desert deserts destroyed environment full heritage historical indian indigenous kin kivas kletso landmark landscape largest light masonry mexico morning national nations nature north park protected pueblo puebloan puebloans remote rim rockslide rooms ruins sandstone site size southwest southwestern states structure unesco united usa view walls west western wide windows world visible site