Tham Lai Thaeng whose wall has ancient paintings on some two-square metre area. The paintings contain some 70 pictures of humans, animals, and others, mirroring culture and life in the pre-historical period dating back to over 2,000 years ago.
Tham Pu Lup Its five chambers are all decorated with glittering stalagmites and stalactites. The cave contains water the year round.