Ключевые слова: america, american, ancient, architecture, arizona, blue, building, canyon, desert, famous, formation, historic, history, indian, landmark, landscape, monument, monument valley, mountain, national, natural, nature, navajo, navajo tribal park, old, orange, outdoor, outdoors, park, red, road, rock, sand, sandstone, scenery, scenic, sky, southwest, stone, sunset, tourism, tourist, travel, usa, utah, valley, view, west, western,