Lake Volvi (
Greek: Λίμνη Βόλβη, modern:
Limni Vólvi) is located in the root of the
Chalkidiki peninsula, in the
Thessaloniki regional unit,
Greece. Lake Volvi is the second largest lake in Greece. It is about in length, and wide. The area is 68 km² and the depth is 20 m. It is located east of
Lake Koronia (Lake Lagkada).