A unique experience in Cephallonia...

Melissani in near Karavomilos and it is the only cave over a lake that is 160 meters long, 40 meters wide and up to 39 meters deep. Its stalagtites are between 16,000 and 20,000 years old. In the center of the lake, covered by the cave, we find a tiny strip of land, which is 30 meters long. With the help of divers we are able to take a look inside Melissani lake.

source: visitgreece.gr