In this Article
1. Overview of Kaiyukan (Osaka Aquarium)
Osaka Aquarium Kaiyukan, located in the Osaka Bay area, is one of the largest aquariums in the world, known for its impressive architecture and vast marine exhibits. The aquarium features a unique, immersive design that takes visitors on a journey through the Pacific Ocean, highlighting the diverse ecosystems and species of the «Ring of Fire.» The central attraction is a massive tank housing a whale shark, the world’s largest fish, along with rays, sharks, and other marine creatures. Kaiyukan provides an awe-inspiring experience, perfect for families, marine life enthusiasts, and travelers alike.
2. History of Kaiyukan
Opened in 1990, Osaka Aquarium Kaiyukan was built to educate and inspire visitors about marine life and ecosystems, focusing on the Pacific Ocean. Over the years, Kaiyukan has expanded its exhibits and added interactive experiences, maintaining its position as a top destination in Osaka. The aquarium’s design allows visitors to feel fully immersed in the habitats it recreates, making it both a recreational and educational experience.
3. Highlights of Kaiyukan
Pacific Ocean Tank
The Pacific Ocean tank is the centerpiece of Kaiyukan, housing a vast array of marine life, including the impressive whale shark. Visitors can observe the tank from multiple levels, allowing for close-up views of giant manta rays, sharks, and schools of fish swimming through the water. This massive tank is designed to replicate the open ocean, offering an unforgettable underwater spectacle.
The Japan Forest
The Japan Forest exhibit recreates the lush forest ecosystem found in Japan’s natural landscapes. This area showcases otters, salamanders, and other animals that live in Japan’s unique forest environments. The design combines aquatic and terrestrial elements, allowing visitors to explore the connection between water and forest ecosystems.
Antarctic and Arctic Zones
Kaiyukan also includes exhibits representing the cold-water regions of the Antarctic and Arctic. Here, visitors can see adorable penguins in the Antarctic Zone, as well as seals and other polar species. These cold-water habitats are designed with attention to detail, providing insight into the survival strategies of animals living in extreme environments.
Interactive Experiences and Touch Pools
Kaiyukan offers several interactive experiences, including touch pools where visitors can touch small sharks and rays. These interactive zones are popular with children and allow for a closer connection to marine life. Kaiyukan also offers special programs, such as behind-the-scenes tours and night visits, providing a unique perspective on the aquarium’s marine exhibits.
4. Seasonal Events and Illuminations
Kaiyukan hosts seasonal events and illuminations, including winter light displays that transform the aquarium’s exterior and create a magical atmosphere. Special events often feature themes related to marine life, such as ocean conservation or seasonal marine species, making each visit unique.
5. Access to Kaiyukan
Kaiyukan is easily accessible from Osakako Station on the Osaka Metro Chuo Line, a short walk from the aquarium. Located in the Osaka Bay area, it is near other popular attractions, such as the Tempozan Ferris Wheel and Tempozan Marketplace, making it a convenient stop on an Osaka sightseeing itinerary.
6. Hours and Fees
Admission Fees
2,700~ yen
Opening Hours
Typically 10:30 AM to 8:00 PM (last entry at 7:00 PM), though hours may vary by season
Closed Days
No closed days
*Admission fees and hours are subject to change; please check the official website for the latest information.
