Ключевые слова: america, american, arid, arizona, background, beauty, blue, cactus, canyon, clouds, colorful, day, desert, destination, dry, erosion, formation, geology, green, landmark, landscape, large, mountains, nature, nevada, orange, outdoors, panorama, park, phoenix, red, rock, sand, sandstone, scenery, scenic, scottsdale, setting, sky, southwest, stone, sun, tourism, travel, usa, vacation, valley, view, west, wilderness,