Ключевые слова: america, american, arizona, background, beautiful, canyon, cliff, clouds, colorado, desert, destination, dry, dusk, erosion, evening, formation, geology, grand, hiking, landmark, landscape, light, mountain, national, natural, nature, north, orange, outdoors, park, point, ravine, red, rim, river, rock, rocks, scenic, southwest, sunrise, sunset, toroweap, tourist, travel, usa, view, west, wild, yellow,