Ключевые слова: adventure, africa, algeria, arid, beauty, blue, canyon, climate, clouds, desert, dramatic, erosion, exploration, formations, geology, horizon, landmarks, landscape, majestic, najjer, national, natural, nature, oasis, outdoor, panoramic, park, pristine, rock, rugged, sand, sandstone, scenery, scenic, sky, striking, tassili, terrain, travel, unique, wilderness,