is of the most famous beaches of Samos. The beach protected by the bay that surrounds, is almost always calm sea waters, where it comes from and the name (as a lake). From the seabed gush out freshwater (coming from the mountain Kerkis), which make the sea crystal clear but and colder.
The aim of the project was to supply water from the source of “Ayades”, (hidden at the mountain away from enemies), to the ancient city of Samos, through mount “Kastron”. The result was a remarkable water pipeline, total length 2,385 meters, of which 1,035 through tunnel.