Ключевые слова: adventure, amazing, background, beautiful, beauty, canyon, cave, desert, discovery, environment, eroded, erosion, famous, formation, geology, gorge, land, landmark, landscape, light, luminosity, mountain, mysterious, national, natural, nature, orange, page, panorama, park, ravine, red, rock, sandstone, scenery, scenic, shadow, southwest, stone, travel, upper, vacation, valley, view, water, wilderness,