Konglor Cave (Khammouane Province)

Konglor Cave tops the list of the most beautiful caves in Laos. It is located in Khammouane Province's Phu Hin Bun National Park. The cave is regarded as one of Laos' natural wonders, and it is well-deserved. The Nam Hin Bun River flows through the cave, which is 7 kilometers long. A tiny boat driven by an experienced Laotian guide can take you into the cave. Ceilings as high as 300 feet, stunning stalactites, and unusual limestone formations may be found inside the cave.

Except for the lights from the boats and any headlamps you bring, the cave is completely dark within. For some, this can make touring the cave eerie, but for others, it can be thrilling. The cave itself will take around 2 hours to explore, and you can plan to spend even more time going there via the gorgeous surroundings of the Phu Hin Bun National Park.