Ключевые слова: ancient, australia, australian, beautiful, cave, cavern, caves, cavesystem, dark, drip, earth, formation, geologic, geology, hard, holes, karst, landscape, limestone, marakoopa, material, mayberry, mole creek, mole creek caves, mountain, national, national park, natural, nature, park, pattern, rock, scenic, smooth, stalactite, stalactites, stalagmite, stone, structure, surface, tasmania, tasmania australia, tasmanian, textured, tourism, travel, underground, wall, yellow,