Ключевые слова: algae, arid, barren, boulder, bush, canyon, cliff, crevasse, desert, desolate, eastern desert, egypt, egyptian, empty, environment, freshwater, granite, green, hot, landscape, mountain, mountain range, natural, nature, outdoor, outside, panorama, panoramic, peak, pool, remote, rock, rocky, sandstone, scenery, scenic, stone, stream, track, trail, travel, valley, view, vista, wadi, wall, water, wilderness,