Ключевые слова: altitude, asia, background, challenge, china, climbing, cloud, cold, dirt, dust, fold, glacier, herd, high, highway, hill, himalayan, himalayas, landscape, monastery, mountain, nature, nepal, pakistan, road, rock, sichuan, snow, southwest, stones, summer, summit, survival, tallest, tibet, top, transportation, travel, trucks, valley, weather, winter, world,