THAM NANG AEN CAVE The legend of this cave is linked to Tham Xienglieb Cave. The story goes, that Xieng, the young former novice who went looking for the beautiful daughter of the hermit at Tham Xienglieb Cave, met with her at the entrance of this cave. Here the two lovers sat (meaning nang in Lao) and flirted (aen kan). Hence the name Tham Nang Aen (Cave of Sitting and Flirting). This cave is a favorite weekend destination for Lao and Thai people and is a great place to cool off from the heat because of the constant cool breeze blowing out of cave's natural air conditioning. The cave is up to 30 meters-high in some places and over 1,5 kilometers-long. It contains a small underground lake and impressive limestone formations. The cave is well lit and cement walkways and steps have been constructed for visitor safety. The large cave entrance is accessed through a wooden ceremonial structure built in 1987 for the visit of the Princess of Thailand. On the grounds just outside the cave is a simple zoo with several animals and a very large Mai Kaphoung tree (Tetrameles nudiflora).
How to get there: The cave is located 18 kilometers northeast of Thakhaek on Route 12. Turn right at the sign and go 700 meters along the access road, crossing a small river along the way. If the river is flooded you can cross using the small foot-bridge. Restaurant facilities are available in the dry season. There is small entrance fee.