THAM PHA THAO

This cave can be reached by going through a Hmong village. About 2 km deep, this dark cave looks like a long tunnel strewn with stalactites and stalagmites, a flashlight is necessary. A basin formed by an underground river is about 800 meters from the entrance. It is best to visit it at the end of the rainy season when the level is ideal for swimming. Keep in mind that you will often have water up to your waist as you walk through the cave. It is advisable to be accompanied by a guide, as it is easy to get lost.