Nago

Part of the Ocean Expo Park, the Okinawa Churaumi Aquarium hosts a large tank of 7,500 m3, where large fish including whale sharks and manta rays are kept. This site is very popular among Japanese and it pays off to visit it early in the day to avoid the crowds. The Expo Park is an hour away from Nago Bus Terminal and will cost ¥860. If you are coming from Naha, there are many package bus tours for the same price ~¥4,800 and more convenient travel.