Ключевые слова: adrar, africa, ancient, arid, atar, brown, canyon, cliff, cliffs, cloud, desert, dry, dusk, field, fog, gorge, hill, hills, landscape, landscapes, mauritania, mist, mount, mountain, mountains, natural, nature, outdoor, panorama, panoramic, plant, rocky, rural, sahara, sand, sandy, scenic, sky, sun, sunset, terjit, tourism, travel, valley, view,