Ключевые слова: america, arizona, beautiful, beauty, canyon, cliff, colorado river, colorful, desert, destination, erosion, geology, grand canyon, hopi point, landmark, landscape, national, natural, nature, outdoor, outdoors, panorama, park, ravine, red, river, rock, rock formation, sandstone, scenery, scenic, sky, south rim, southwest, sun, sunbeam, tourism, travel, usa, valley, view, viewpoint,