Sharks are amazing, but it's not just sharks.
Aqua World Oarai showcases a variety of "New World Seas."
PICK UPPickup
Are invasive species too much?! Ibaraki Exhibit
Over 250 invasive species of 30 species that have become established in Ibaraki Prefecture will be exhibited at once! We will provide easy-to-understand explanations of the problems and current situation caused by invasive species.
Christmas Aqua World 2025 is now open!
A large gathering of baby sharks! A Christmas aquarium that can only be seen at Aqua World Oarai!
Special Program Information for July
Interacting with the creatures and experiencing things only possible at an aquarium await you
A talk event with dolphin keepers will be held during the night hours on November 8th and 15th!
We will explain in an easy-to-understand way about dolphin breeding for the second year in a row.
NIGHT AQUAWORLD Every Saturday from 18pm
We will take you to a new “Shinsekai at night”
"IWASHI LIFE"
Approximately 2 sardines move in groups in a large aquarium in the sea of encounters.
Please make use of Aqua World Oarai as a place for leisure activities.
In conjunction with the introduction of "L'Acation" in Ibaraki Prefecture, we are offering special discounts on admission fees to eligible individuals.
Nature experience cram school
Full of surprises!
Welcome to the world of living things!
Notice of group reservation
Aqua World Oarai e-books
Introducing the private rental plan
It can be used for receptions, wedding photos, etc.
To customers who have tickets for July 7th
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