Ключевые слова: air, autumn, avalanche, beautiful, beauty, blue, clean, environment, everest, everest national park, fall, glacier, hiking, himalaya, himalayas, ice, icefall, khumbu, landscape, look, mount, mountain, mountains, national park, nature, nepal, nuptse, peak, remote, sagarmatha, scenics, serene, sky, snow, summit, sun, tibet, top, valley, view, winter,