Ключевые слова: adventure, africa, arid, asia, canyon, day, desert, dry, dune, dust, extreme, fog, geology, hill, hot, jouney, landscape, mountain, namibia, nature, no people, outdoor, powder, rock, sahara, sand, sandstorm, sandy, scenic, shadow, sky, sun, sunlight, sunset, tourism, transportation, travel, valley, warm, wild, wilderness, wind,