Poseidon Diving Center is a scuba diving and snorkeling school in Ermones on the west coast of Corfu, Greece, an active member of SSI and ANDI. The centre runs dives by speedboat around Ermones and Paleokastritsa, offers Discover Scuba Diving try-dives for non-certified guests, daily snorkeling trips, and the full SSI course path from Open Water through Advanced, Rescue Diver and Divemaster/internship, plus specialty courses such as Nitrox, Deep Diver, Dry Suit and buoyancy control. All diving activities include diving insurance, and transfer to/from the centre can be arranged.