Aqua Planet Jeju is the largest aquarium in South Korea. With a main water tank that resembles the Jeju Ocean, it brings you closer to thousands of animals spanning around 500 species, including round-faced spotted seals, African penguins, and tropical fish. Dive deeper into marine life at the 330-square-metre touch pool in the basement. Whether you're a marine enthusiast or a family seeking an unforgettable adventure, Aqua Planet Jeju promises a fun journey into the world of aquatic marvels.