Reachable only by longtail boat, Kong Lor is a spectacular underground cave that stretches a length of 7.5kms along the Hin Boun River.
The cave has only opened up to tourism in recent years and is truly spectacular with vast formations of stalactites and stalagmites, which can be explored partly on foot whilst inside the cave. In places the cave is up to 90m wide and 100m high and is still used by local villagers as an access route to the region beyond (it is far quicker than climbing over the mountains which this cave cuts through!).
The surrounding area offers a couple of guesthouses which offer simple yet comfortable accommodation for those looking to explore this incredible area.