User Guide
Business hours and closing days
Admission fees and other tickets
Access and Parking
Aquarium Information
Groups
Frequently asked questions and inquiries
About Kaiyukan
Exhibition Introduction
We will introduce the creatures and their environments that you will encounter on your journey around the Pacific Ocean.
Special Exhibition
Introducing current and past special exhibitions
For those visiting Kaiyukan for the first time
Useful information for first-time visitors
Enjoy Kaiyukan to the fullest
Our staff, who are experts on Kaiyukan, will provide you with information to make your visit even more enjoyable.
Kaiyukan News
Check the latest information and events all in one place
Tours & Experiences
Backyard Events
Aquarium guide tools
Feeding time for the creatures
KAIYUKAN Night Aquarium
Learn about living things
Living Creatures Encyclopedia
Check out the names and ecology of the creatures that live at Kaiyukan
Environmental Conservation Initiatives
We will introduce our research and various initiatives.
Behind the Scenes at Kaiyukan
We will deliver information about babies and the daily lives of creatures from behind the scenes.
Eat/Play/Shopping
Tempozan Marketplace
Naniwa Kuishinbo Yokocho
Tempozan Giant Ferris Wheel
Sailboat-style sightseeing boat Santa Maria
LEGOLAND® Discovery Center Osaka
Shuttle Boat Captain Line
Some of the programs introduced on this page require prior application. Please check the details page of each program in advance.
Recruitment Status
Tours and Experiences TOP
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Tempozan Harbor Village General Information
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