Ключевые слова: activity, alpine, alps, beautiful, blue, caucasus, climbing, cloud, cold, environment, extreme, high, hiking, ice, japan, japanese, landscape, mount, mountain, mountains, nagano, nature, northern, outdoor, outdoors, panorama, panoramic, peak, peaks, range, ridge, risk, rock, scenic, sky, snow, spring, summit, sunny, top, tourism, travel, vacation, valley, view, white, wilderness, winter, yari, yarigatake,