Ключевые слова: abstract, arctic, background, baikal, beautiful, blue, cave, cavern, cold, cool, crystal, frost, frozen, glacial, glacier, grotto, ice, icicle, island, lake, landscape, light, natural, nature, nobody, olkhon, outdoor, phenomenon, rock, russia, season, siberia, snow, structure, sun, sunlight, sunrise, sunset, surface, textured, tourism, transparent, travel, turquoise, unusual, water, white, winter,