Osaka Aquarium Kaiyukan
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Osaka Aquarium Kaiyukan
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Osaka Aquarium Kaiyukan

1 day
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About this activity
Step into the fascinating underwater world of the impressive aquarium in Osaka showcasing a wide range of beautiful marine animals

As one of the largest in the world, Osaka Aquarium Kaiyukan is certain to amaze. Complete with an impressive display of marine life from the waters of Japan, the Pacific Ocean and beyond, this walk-through aquarium aims to bring visitors closer to the underwater world. Exhibiting 27 tanks (the largest being 9 meters deep!), you’ll see not only fish, manta rays and whale sharks, but also amphibians, reptiles, birds and mammals representing the beautiful and diverse natural environments of the Pacific Rim region.

  • Visit the seals at the world’s largest dome-shaped ceiling tank in the Arctic zone

  • Hear the distinctive squawks of rockhopper penguins in the Falkland Island zone and touch sharks and rays in the Maldives zone

  • Watch feeding time for 12 species of marine animals and mammals

  • Marvel at the beautiful whale shark, the largest fish in the world

  • Only availible to non-Japanese travelers

  • Get a free JPY500 restaurant coupon when you pick up your ticket at Kansai Airport counter or OCAT counter - limited stock, book now!

Opening Hours:
  • 10am – 8pm
  • Last admission is one hour before closing
  • Please check the official website for more information about opening hours

  • You will receive a confirmation email and voucher instantly after booking
  • In the event that you do not receive an email from us, please check your Spam folder or notify us via email
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