Explore a shipwreck near the volcano, as well as reefs and caverns of Santorini
While there isn’t that much fish to see, there is a shipwreck near the volcano, as well as reefs and caverns to check out while diving. Snorkelling is also popular at Mesa Pigadia beach, the beach to the south of Ia, Caldera beach and around Perissa Rock, as well as between Perivolos and Vlichada Beach.