A popular diving destination, these protected waters are part of an 11 sq km reserve that supports a healthy marine ecosystem, with flora and fauna flourishing among underwater grottoes and ancient ruins. To see for yourself, the PADI-certified Nettuno Diving runs various underwater activities for all ages and abilities, including snorkelling excursions, beginners courses, cave dives and immersions off Capri and Li Galli, the islands where the sirens are said to have lived.
