Ключевые слова: arid climate, arid landscape, barren, chegaga dunes, color image, day, desert, dry, erg chegaga, erg chegaga dunes, extreme terrain, heat, hill, horizontal, landscape, mediterranean countries, moroccan desert, morocco, natural pattern, nature, no people, nonurban scene, north africa, outdoors, photography, physical geography, remote, rippled, sahara desert, sand, sand dune, scenics, soussmassadraa, southern morocco, travel destinations,