Osaka Aquarium Kaiyukan

Osaka Aquarium Kaiyukan, situated in the Minato ward of Osaka, stands out as one of the world's most expansive and innovative public aquariums. This facility takes visitors on an aquatic journey through various regions of the Pacific Rim, each tank representing a specific area of the Pacific Ocean.

The aquarium's layout is designed to take visitors on a descending spiral path, allowing them to view marine life from different depths and perspectives. One of the main highlights is the massive central tank, which simulates the Pacific Ocean environment and houses awe-inspiring whale sharks alongside a diverse array of other marine species.

Osaka Aquarium Kaiyukan is home to around 30,000 creatures encompassing 620 species, including otters, dolphins, penguins, jellyfish, and rays, presented in 15 tanks, each focusing on a specific region of the Pacific Rim. The "Japan Forest" tank, designed to resemble the Japanese woodland, and the "Antarctic" tank, home to playful penguins, are among the visitor favorites.

The aquarium is not just about observation; it's an educational experience, offering insights into marine ecosystems and the importance of conservation. For a more interactive experience, visitors can opt for the Kaiyukan's touch pool or take a behind-the-scenes tour to learn more about marine life and the workings of an aquarium.

Hours:

9:00 AM to 8:00 PM

Closed:

Open all year, except January 8th and 9th, 2025​

Available:

All year

Minimum Age:

All ages are welcome

Fees:

Adults (16+): 2,700 yen

Children (7-15): 1,400 yen

Young children (3-6): 700 yen

Toddlers (2 and under): Free