Kanchanaburi / Sai Yok

Sai Yok National Park and Sai Yok Yai Waterfall

A park of about 300 km² known for the Sai Yok waterfalls, which King Rama V visited and which inspired a well-known Thai song; it is also home to Kitti's hog-nosed bat, the world's smallest mammal. Raft houses, camping and a daytime food market are available, and Lawa and Dao Wa Dung caves have stalactites; foreign adults pay 300 baht.