Ключевые слова: above, aerial, america, american, arizona, beautiful, canyon, cliff, colorado, day, desert, dry, east, erosion, glen, grand, landmark, landscape, mountain, narrow, national, natural, nature, north, outdoor, outdoors, page, park, red, rim, river, rock, sandstone, scenic, sky, south, southwest, states, stone, top, tourism, travel, trip, united, usa, utah, valley, view, water, west,