Lake Zirou: Natural beauty and local legends in Epirus

Lake Zirou, located near Philippiada in the Preveza regional unit of Epirus, is a significant natural landmark characterized by its lush vegetation and calm waters. The lake measures approximately 900 meters in length and 600 meters in width, reaching a maximum depth of about 70 meters.

Geologically, it is believed that the lake was formed thousands of years ago by the collapse of a large underground cave ceiling. The name ‘Zirou’ is thought to have Slavic origins, reflecting the historical presence of Slavic populations in the region during the Middle Ages.

Beyond its physical attributes, the site is steeped in local folklore. Traditions tell of two sisters, an angel, and a lost city known as ‘Ziropolis’ that supposedly vanished beneath the waters.