The cave is located approximately 58 kilometers southwest of the city, off of Highway No. 2. Consisting of a series of rock formations, the cave is notable for its prehistoric paintings with figures of people and animals drawn in coarse red paint. Historians claim that an agrarian community inhabited this area some 3,000 to 4,000 years ago.

Wat Thep Phithak Punnaram

Located at Khao Si Siat Aa, in Tambon Klang Dong, the temple houses a huge seated Buddha image that is 27 meters wide and 45 meters high. The image is enshrined on a mountaintop that can be reached via a 1,250 steps representing the number of monks that gathered spontaneously to hear the Lord Buddha’s first sermon. (an occasion that is commemorated on Magha Puja Day)