Lake Avernus

Crater lake in Italy

Lake Avernus is a volcanic crater lake located in the Avernus crater in the Campania region of southern Italy, around 4 kilometres west of Pozzuoli. It is near the volcanic field known as the Phlegraean Fields and comprises part of the wider Campanian volcanic arc. The lake is roughly circular, measuring two kilometres in circumference and 60 metres (200 ft) deep.

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