Tham Khang Khao, Khao Chong Phran
Tham Khang Khao is located in Tambon Tao Poon, about 9 kilometres away from Amphoe Pho Tha Ram in the western direction. If you come from downtown Ratchburi, follow the Khao Ngu-Berk Phrai route, and continue for about 17 kilometres.
Tham Khang Khao is located in Tambon Tao Pun, approximately 9 kilometres west from Amphoe Photharam if you depart from the town of Ratchaburi. Take the route Khao Ngu-Boek Phrai and go on for about 17 kilometers. In the area of Khao Chong Phran, a beautiful cave named “Tham Phra Non” is situated with more than 100 Buddha images and a massive reclining Buddha image which is 9 meters long inside. However, the most famous thing to see at Khao Chong Phran is a giant flock of more than a million bats flying out together of the cave and forming a large black and long line across the sky. This activity lasts for hours every evening after sunset, around 5.30 p.m. In summer, they will fly to the east but in winter they fly to the west.