Introduction to Ocean Expo Park: is a must-visit place for tourists coming to Okinawa and a tourist hotspot in northern Okinawa. It was built in 1976 and was renovated from the clubhouse of the first World Ocean Expo. It has an aquarium with more than 200 kinds of fish, a wonderful and interesting dolphin theater, an emerald beach, a marine culture center, a rural village, a botanical garden, a tropical Dream Center, Tropical-Subtropical Urban Greening Botanical Garden, Sunset Plaza and other facilities.