Ключевые слова: arid, background, barren, beautiful, blue, clay, cliff, clouds, desert, dry, dune, erosion, hill, hot, land, landscape, mountain, national, natural, nature, nobody, outdoor, panorama, red, rock, sand, sandstone, scenery, scenic, sky, soil, south, space, stone, summer, sunlight, surface, tourism, travel, tree, valley, view, west, wilderness,