The bottom of the caldera and the rest of the island offers a magical landscape for those who love thrills and underwater explorations. Trust the experienced divers on the island, that provides and all the necessary equipment and explore a magical world that the depths of is said to be the lost Atlantis. For more information:

Aegean Divers, Dive Center-Dive & Sail Shop, Fira -Pyrgos Highway, tel. +30 22860 33201
Navys Waterworld, Dive Center, Kamari, tel. +30 22860 28190