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