Explore Osaka Aquarium Kaiyukan in Kansai International Airport Area

Explore Osaka Aquarium Kaiyukan

Osaka Aquarium Kaiyukan is one of the largest aquariums in the world, located in the Kansai International Airport area of Osaka, Japan. The aquarium is home to a variety of marine life from the Pacific Rim, including whale sharks, dolphins, sea otters, penguins, and many more.

Getting There

The aquarium is located in the Tempozan Harbor Village in Osaka, which is easily accessible by public transportation. From Osaka Station, take the JR Osaka Loop Line to Bentencho Station, then transfer to the Chuo Line and get off at Osakako Station. From there, it's a short walk to the aquarium.


The main attraction of Osaka Aquarium Kaiyukan is the enormous tank that houses two whale sharks, the largest fish in the world. Visitors can view the tank from multiple levels, including a tunnel that runs through the center of the tank. Other exhibits include a dolphin show, a sea otter exhibit, a penguin exhibit, and tanks featuring a variety of marine life from the Pacific Rim.

Tips for Visiting

  • Arrive early to avoid crowds.
  • Wear comfortable shoes, as there is a lot of walking involved.
  • Check the schedule for the dolphin show and plan your visit accordingly.
  • Bring a camera to capture the amazing marine life.


The approximate latitude and longitude of Osaka Aquarium Kaiyukan is 34.6548° N, 135.4281° E.

Overall, Osaka Aquarium Kaiyukan is a must-visit attraction for anyone interested in marine life. With its impressive exhibits and easy accessibility, it's the perfect way to spend a day in Osaka.