Ключевые слова: abstract, america, antelope, arizona, background, beautiful, beauty, blue, bright, canyon, cave, color, curve, desert, erosion, famous, formation, geology, indian, landscape, light, lower, natural, nature, navajo, orange, page, pattern, red, reservation, rock, sand, sandstone, scenic, shadow, silk, sky, slot, southwest, stone, striped, summer, texture, tourism, travel, tunnel, upper, usa, wall, yellow,