21 dive sites in Province Of Trapani, Favignana, Egadi Islands, Marettimo Island, Italy: 5 walls, 4 caves, 2 wrecks, 1 reef and 9 other sites.
Recorded maximum depths range from 18 m to 60 m (18 of 21 sites have a depth).
By level: 7 beginner, 5 intermediate, 4 advanced and 2 technical.