Ключевые слова: abstract, antarctica, arctic, background, beauty, blue, bottom, bright, cave, climate, climbing, cold, color, crystal, eco, exploration, frost, frozen, geology, hole, horizontal, ice, icicle, icicles, illuminated, inside, lake, light, majestic, melting, mountain, nature, nobody, north, polar, pole, purity, scenic, season, snow, spelunking, stalactite, stalagmite, uncultivated, view, warming, water, weather, white, winter,