The shallows of Piombino and the Tuscan archipelago are renowned diving destinations, where you can observe wrecks, corals, and a rich fish fauna. In Porto Santo Stefano one often encounters shoals of bream and groupers, while in Porto Ercole one is fascinated by the colors of sponges, starfish and gorgonians. Snorkeling also allows you to appreciate the wonders of the Maremma's underwater world, thanks to the transparent waters that allow you to observe marine life even on the surface: in the rocky seabeds of Cala Violina or the Secche della Meloria you can spot conger eels, moray eels, octopus and cuttlefish.

Maremma also offers diving centers equipped for diving and guided snorkeling tours to discover its underwater treasures, proving to be a simultaneously fascinating underwater destination for beginners and experts. Its waters and seabed hide a wide variety of landscapes and marine life forms to explore, satisfying every level of curiosity.