All Reviews of Io World Kagoshima City Aquarium

Viewed from the Sakurajima Ferry across Kagoshima Bay, this building, with its distinctive sailboat-inspired design and massive roof, is the famous Io World Kagoshima City Aquarium. Inside, it showcases the diverse marine life of southern Kyushu and Kinko Bay. Its best-known attractions are the enormous tank recreating the Kuroshio Current ecosystem and the adorable whale sharks. The aquarium is right next to the harbor, offering excellent views from the ferry or the waterfront promenade. Whether you're planning a family outing or taking a walk along the coast, this is a highly recommended and relaxing must-visit attraction in central Kagoshima!

When visiting Kagoshima, besides seeing the impressive Sakurajima, I also highly recommend making time for the Io World Kagoshima City Aquarium!

One of the aquarium's biggest features is the distant view of Sakurajima. Inside, there is a large tank themed around “the sea of Kagoshima,” and stepping into the area feels like entering an underwater world.

Although the aquarium isn't especially large, it has everything you would expect. You can also see some marine creatures that aren't commonly seen in Taiwan, making it quite interesting to explore.

The popular dolphin performance is also a must-see. Watching the dolphins jump and roll creates a lively atmosphere, and children will definitely have a great time!

One thing I personally liked about this place was that it didn't feel too crowded overall. The pace was very comfortable, and there was no need to rush. You can take your time looking around and taking photos, and about 2 hours is enough to see everything thoroughly.

If your itinerary brings you to central Kagoshima and you're looking for a relaxing, family-friendly place, the Io World Kagoshima City Aquarium is well worth adding to your plans.

The Kagoshima City Aquarium was honestly more impressive than I expected!

As soon as you enter, you can see the Kuroshio Great Water Tank through a huge glass window, with whale sharks, tuna, and bonito swimming around. It’s breathtaking, and time just slips away as you watch.

My favorite was the dolphin area. Besides learning about dolphin ecology, you can also enjoy an outdoor dolphin show. Seeing the dolphins leap out of the water against the backdrop of Kinko Bay and Sakurajima was truly soothing and felt very unique to Kagoshima.

Kids would definitely have a great time here, but even as an adult, I couldn’t stop taking pictures and watching. It’s absolutely worth adding to your Kagoshima itinerary.