HOYOP-HOYOPAN CAVE

This cave is big, very dark obviously and some passages are quite narrow. There are alcoves in the walls in which are nested hundreds of bats, immense stalactites and stalagmites, it is fascinating to be able to explore such a place (on three floors all the same!) in such an isolated setting (there are rarely crowds of tourists here). We cross water sources on small bridges. All the more impressive when we know that this cave was formerly under the waters of the sea. Claustrophobes, abstain.