Volcanic island is an important part of Santorini's tourism. On the one hand, the volcano is not far from the island's town of Ferra. It maintains a lot of volcanic landscapes including sulfur. On the other hand, the coast near the island has a unique hot spring that attracts many people to jump directly into the sea to get a taste. This foreigner likes to come here to experience the feeling of an afternoon. Standing on the island can also overlook the unique momentum of the mountain city of Ferra.