Tham Ma Dua {ถ้ำมะเดื่อ}.
: Located within the area of the "Wat Tham Ma Dua", tambon Ban Kao. From downtown Kanchanaburi about 40 km, along the Kwai Noi River (away from the Phrasat Muang Sing about 1 km.). The cave is spacious, with beautiful stalactite stalagmite varies in each room. Takes about 2 hours to watch. Are equipped with electricity, to see the beauty of the cave clearly. If tourists want to visit have to contact with the temple for get the key for open the entrance door. Getting have to down the ferry pier, which is located away from Tha Ki-len train station, about a kilometer. Or a car to cross the River Kwai Bridge, at Baan Kao, and follow directions to Sai Yok camp. (The cave away from the camp, about 2 km).
