Aquarium for a Pacific Ocean Tour
It is one of the largest aquariums in the world, with 30,000 creatures of about 620 species. It reproduces the natural environment of the area surrounding the Pacific Ocean, and you can encounter different creatures in each tank. The photo shows the world's largest fish, whale shark, seen in the Pacific tank.
A unique visual building that attracts attention in the Bay Area.
You can enjoy the feeling of walking in the sea in the tunnel type tank "Aqua Gate".
The Jellyfish Exhibition Area "Kurage Galaxy" has a fantastic atmosphere.
Gill rakers, gills, and gill holes are reproduced. Please take a look inside the mouth!
Osaka Aquarium KAIYUKAN
06-6576-5501
1-1-10 Kaigandori, Minato-ku, Osaka-shi
5 minutes' walk from Osaka Metro Osaka-ko Station Exit 1
10am-8pm (Admission ends 1 hour before closing) * Varies by season
Admission : 2,700 yen ～ (subject to change. Check on HP)
Parking : approx. 1,000 cars
Closing dates : January 14 and 15, 2026
WEBSITE : https://www.kaiyukan.com/
