The highlight of the trip, Kong Lor Cave is tucked 41 km inside the main the loop down a mostly paved road. Up to three visitors can fit in a motor boat with a driver to explore the 7.5 km water-filled cave. Step out onto dry land to see the spectacular stalagmites and stalactites illuminated with electric lighting. The rest of the journey is in the pitch black, so bring a headlamp or rent one from the ticket counter. Wear shoes that can get wet, as you’ll be ankle deep in water getting in and out of the boat!
Detour down a dusty dirt-packed road to the entrance of Buddha Cave, which was re-discovered in 2004. In addition to being a tourist destination, it is also a pilgrimage site for devout Buddhists. Don’t be surprised to witness a prayer session led by a monk. Women need to cover their shoulders and knees and everyone must remove their footwear before entering the cave, which has bamboo mats for praying and giving offerings in front of over 200 Buddha statues. Photography is not permitted inside the cave. Paseum Cave, below Buddha Cave is filled with water and a three-hour kayak tour can be arranged with a local guide.