Headout logo. Link to home.
Help
Top things to do in Osaka

Osaka Aquarium Kaiyukan

Dive into the wonders of marine life at Osaka Aquarium Kaiyukan, one of the world's largest aquariums. Explore Pacific Rim aquatic habitats like never before. Get your tickets today!

39M+ travellers love us

Delivering best in class experience

Osaka Aquarium Kaiyukan
Download app section background

We've served 39 million+ guests and we are here for you

39 million+

Happy customers across 10,000+ experiences

In the media

Featured and recommended by the best brands

24 x 7 help center

Have a question? Live chat with local experts anywhere, anytime