Ключевые слова: adventure, africa, arid, beautiful, boulders, chalk, cliff, desert, dry, dune, egypt, egyptian, erosion, famous, farafra, formation, geology, heat, hike, hiking, hill, journey, landscape, limestone, mineral, national, natural, nature, outdoor, park, rare, rock, sand, scenery, scenic, sculpture, stone, stones, sunny, surreal, tranquil, travel, unusual, white, wilderness,