Sea World Scuba Diving Center Kos is a PADI 5-Star IDC Resort on St. Stefanos beach in Kefalos, Kos, Greece, opposite Kastri islet, with over 30 years of experience and certification as one of only three PADI Approved Youth Training Centres in Greece. It offers snorkeling boat trips, Discover Scuba Diving try-dives, kids' programs (Bubblemaker, PADI Seal Team, Junior certifications), fun dives for certified divers, and the full PADI course line from Scuba Diver and Open Water Diver through Advanced Open Water, Rescue Diver, Master Scuba Diver, Divemaster and Open Water Scuba Instructor, plus specialty courses (deep, night, underwater photography, search and recovery, Nitrox, buoyancy).