Campi Flegrei (from the Greek phlegraios = on fire) is a volcanic area to the northwest of Naples, extending from the Agnano crater to Cuma. Pozzuoli, Bacoli, Monte di Procida and Quarto, some northern districts of Naples. In this area there are three coastal lakes: Fusaro, Miseno, Lucrino. Lake Fusaro, between Cuma and Monte di...