Ключевые слова: attractions, background, beautiful, blue, caves, cold, drift ice, drink, fantastic, glaciers, ice, ice cave, iceberg, iceland, landscape, light, mysterious, natural, northern europe, of the ice cave, outdoor, overseas, river, rock, scenery, sky, snow, snowcovered mountains, stalactites, super blue, the arctic, the blue of the cave, tourism, tourist attractions, travel,