Bantimurung-Bulusaraung National Park, in South Sulawesi Province, Indonesia, contains the Rammang-Rammang karst area. The karst area is 43,750 hectares and has 286 caves which include 16 pre-historic caves in Maros and 17 pre-historic caves in Pangkep. There is a waterfall with 2 caves at the national park; the one on the left side is known as the dream cave (one-kilometer long) and the one on the right is known as the stone cave