Beneath the Mani soil lies an unspeakable beauty, the most beautiful lake cave in the world.
The Diros cave is an underground river and formed of two main parallel corridors with several secondary. The exploration started in 1949.
The cave consists of stalactites and stalagmites, and was formerly a land, but over the centuries the water level went up from the sea.
In front of the cave is the beach of Dirou, with crystal clear, turquoise sea and pebbles, which makes you want to swim in its waters.