The New Yashima Aquarium is an unusual aquarium located on a mountaintop of Yashima Island, Kagawa Prefecture. Inside, visitors will have the chance to see around 130 different species of sea creatures, including West Indian manatees, bottlenose dolphins, seals, and penguins. A variety of events are also held, such as interacting with dolphins while riding on transparent boats, dolphin shows, manatee feeding, and more, so we recommend checking the official website in advance for the schedule.
*The events listed above are only held on Saturdays, Sundays, and holidays.