Tham Phra Khayang Cave is located on a mountain in Tambon Lamliala. Despite its small scale, this beautiful cave adorned with plenty of stalagmites and stalactites is an old legend links it to the establishment of Kra Buri town.
It is said that Lek Lai, a special iron element believed to be elastic and flexible like wax, has been found in this cave. The cave has a large flock of bats inhabiting inside. Visitors are recommended to take with them a candle or flashlight.