Io World Kagoshima City Aquarium | Review by 楊雅雯

Io World Kagoshima City Aquarium

Breathtaking views of Sakurajima, dolphin shows and the replicated seas of Kagoshima come alive at this popular aquarium.

29 Sep 2026 See More

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.

Other Reviews by 楊雅雯

Shiroyama Park (Kagoshima City)

Perched atop Shiroyama, a small hill rising some 107 meters in the heart of Kagoshima City, Shiroyama Park is a natural sanctuary offering stunning panoramic views of Kagoshima’s iconic Sakurajima volcano and Kinko Bay. Reach this spot with easy access by bus or on foot before heading up to the summit observation deck, complete with sweeping city views and a breathtaking nightscape after dark.
- Kagoshima
- Parks & Gardens
29 Sep 2026 See More

When visiting Kagoshima, don’t miss this scenic park where you can take in the city and natural beauty all at once! From the Shiroyama Park observation deck, you can see downtown Kagoshima, Kinko Bay, and majestic Sakurajima in the distance. On a clear day, the view is especially expansive, and the whole scene really looks like a postcard.

It’s easily accessible by sightseeing bus, making it very convenient to get to. There are also some shops along the way where you can buy souvenirs and browse local Kagoshima products. Sakurajima × Kinko Bay × downtown Kagoshima—you can enjoy Kagoshima’s most iconic scenery all at once. It’s well worth adding to your itinerary when visiting Kagoshima!
Shiroyama (Kagoshima)

Shiroyama is located at an elevation of 107 meters, offering an expansive view of the city, Kinko Bay, and Sakurajima Mountain. The surrounding area was the site of the last fierce battle of the Seinan War, where various places are related to the prominent local figure, Takamori Saigo.
- Kagoshima
- Observatories
29 Sep 2026 See More

After finding the sign for the trail next to Terukuni Shrine, walk slowly along the mountain path, and you'll reach the observation deck in about 20 minutes. Although it requires a short walk, the route is surrounded by greenery and is very pleasant.

The moment I reached the observation deck, the view was truly stunning. Kagoshima City, the deep blue waters of Kinko Bay, and majestic Sakurajima all came into view at once.

Especially on a clear day, Sakurajima stands clearly across the bay, and the whole scene looks as beautiful as a Japanese travel postcard. Standing here in the breeze and slowly taking in the scenery made me feel that coming to Kagoshima was truly the right choice.
Karasujima Observatory

Sakurajima, an active volcano and symbol of Kagoshima, continues to emit volcanic smoke even today. Once a solitary island floating in the sea for centuries, it became connected to the mainland in 1914 when a massive eruption released a torrent of lava that filled the strait between Sakurajima and Karasujima.
- Kagoshima
- Observatories
29 Sep 2026 See More

Standing at Karasujima Observatory, you have a spectacular view of Sakurajima right in front of you. It's hard to imagine that this place was once an island more than a century ago. Changes in the terrain have since connected it to the mainland, leaving behind this landscape characterized by volcanic features.

On a clear day, the distant view of Sakurajima is especially impressive. The majestic, lush green mountain, together with the black volcanic rocks in the foreground, creates scenery with a charm that is truly unique to Kagoshima.

There is also a group of friendly and adorable stray cats here. When I saw them, I couldn't help stopping to say hello, adding a comforting touch to the already impressive volcanic scenery.