Pick-up from airport in the morning, have a short explore by taking a boat trip from River Pute to Rammang-Rammang, visiting some beautiful caves around the limestone hills area with its impressive stalactites and stalagmites. We will also have a short time to explore the black karst stone forest trying to catch good photos of the karst stones with various unique formations. After enough time, drive through to the center of Makassar for overnight, dinner by own