The Tham Duean Tham Dao cave is situated in the western territory of Thung Salaeng Luang National Park. It has a subterranean river running through it. Visitors have to climb over rocks at the cave’s entrance to get in, just to find a large chamber and subterranean river. It is beautified with stalagmites and stalactites and it is 1.4km in length. You can visit during the dry season and a personal torch is required. During the rainy season the high water makes it very dangerous to visit, so it is really not recommended.
- Open days
Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
08:00 to 17:00
Noen Maprang Rd., Wang Thong, Wang Thong, Phitsanulok 65130 Thailand