Kaiyukan, also known as Osaka Aquarium Kaiyukan, is one of the world's largest aquariums, showcasing marine life from the Pacific Rim. It's a captivating attraction for all ages.

Spend several hours exploring this massive, well-designed aquarium, marveling at its diverse marine life, from adorable otters to giant whale sharks.
In their own words: “it’s meant to rain today I thought the aquarium would be good place to escape the rain I forgot how huge this place is you can definitely spend a few hours here the otters were so cute! the aquarium is actually really well designed you start at the surface and slowly go under it’s been agers since I’ve been to a aquarium it was kind of peaceful to just walk around”
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