Ключевые слова: cave, cavern, chill, clear, cold, formation, freeze, frigid, frosted, frozen, gleaming, gosport, ice, icicles, icy, indiana, january, landscape, light, limestone, melting, midwest, nature, paragon, porter cave, rock, sandstone, scenic, sculpture, shining, stone, stone rock, subterranean, translucent, transparent, underground, water, weather, white, winter, wintry,