Ключевые слова: adventure, background, baikal, beautiful, blue, boundless, clear, cleft, climate, clouds, cold, crack, day, environment, february, field, frost, frozen, glassy, horizon, ice, icy, january, journey, lake, landscape, line, march, mountain, mountains, natural, nature, nobody, outdoor, russia, season, siberia, sky, smooth, snow, structure, sunny, surface, texture, tourism, transparent, travel, water, weather, winter,