40 Strange Cave Discoveries That Are Hard To Be Explained

 Where Caves Meet Lakes

Considered as one of the most beautiful caves across the world, this is a place that is neither spooky nor dangerous. This is the one cave you would love to visit on your next trip to Greece. Melissani cave has an entire lake inside it and is a pretty tourist destination.

The water in the cave is clear and people visiting the cave can explore it on a canoe or kayak.