Japan Osaka Osaka

Osaka Aquarium Kaiyukan

One of the world's largest aquariums, featuring diverse marine life exhibits, including a majestic whale shark in a massive, multistory tank.

Tips from the community

Osaka Aquarium Kaiyukan is a must-visit destination for all marine life lovers, boasting an impressive and diverse collection of aquatic animals from around the world. With 30,000 creatures from over 620 species housed in 14 large tanks, visitors can expect to see everything from enormous whale sharks to playful sea otters up close. The 7-story aquarium offers a deep dive into the mysteries of the ocean, complete with interactive exhibits and educational programs for visitors of all ages.

seeker 1 year ago

Osaka Aquarium Kaiyukan Guides

  • Incredible Aquariums

    seeker (Seeker Editors)
    There is nothing quite like spending a day observing an array of beautiful marine life. Aquariums are a major attraction across the map, and as science nerds, we love checking out the local aquarium during our travels. Watching ghost-like jellyfish bob through the glowing water, and vivid colored tropical fish scurry across lush habitats is not only an awe-inspiring experience but fun for the whole family. Whether you want to see penguins swimming in icy waters in Atlanta or massive whales and sharks through a glass wall on the tropical island of Okinawa, we gathered a list of some of the most spectacular museums far and wide to include on your underwater bucket list.