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Experiences, Events, and Spots
KAIYUKAN
A paradise for creatures in the Pacific Ocean
This is one of the world's largest aquariums, with a diverse range of 30,000 creatures from 620 species exhibited by theme, centered around the "Pacific Ocean" tank where giant whale sharks swim.
Basic information
This is one of the world's largest aquariums, with a diverse range of creatures from 620 species to 30,000 animals, all displayed by theme, including the "Pacific Ocean" tank where giant whale sharks swim, the "Aqua Gate" tank, and the "Jellyfish Galaxy" tank.
| Business hours and holidays | 10:00-20:00 (varies depending on the day) Closed: January 14th and 15th |
|---|---|
| Price | Adults: 2,700 to 3,500 yen (varies depending on the day) |
| How to make a reservation | Reservations can be made through Kaiyukan e-tickets |
| Reservation site | https://www.kaiyukan.com/info/ticket/kaiyukan/ |
| Contact Us | 06-6576-5533 |
| Official website | https://www.kaiyukan.com/ |
| Address | 1-1-10 Kaigandori, Minato-ku, Osaka City |
| Access |
Approximately 5 minutes' walk from Osaka Metro Osakako Station |
Related experience events
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Osaka Castle Museum
Osaka CityA famous castle that symbolizes Osaka
The current castle tower is the third in its series, following those from the Toyotomi and Tokugawa periods, and is a symbol of Osaka that was rebuilt in 1931 with donations from the citizens of Osaka.
With a history spanning over 90 years, it was designated as a nationally registered tangible cultural property in 1997 and as a tangible cultural property designated by Osaka City in 2025. -
Toyotomi Stone Wall Mansion at Osaka Castle
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The stone walls of the original Osaka Castle, built by Toyotomi Hideyoshi, which lie beneath Osaka Castle, built by the Tokugawa Shogunate, are now open to the public. -
Special Opening of Osaka Castle's Yagura Tower - An exceptional historical experience at the "base for interception"
Osaka CityYou can see the inside of the tower that protects the castle
This is a special opportunity to see the interiors of the important cultural properties Tamon Yagura, Senkan Yagura, and Inui Yagura, which are normally closed to the public. -
Enjoy a matcha experience at "Toshoan," a restaurant with a fantastic view of Osaka Castle
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Historical Real-Life Mystery Solving Game "Mysterious Castle" in Osaka Castle "Toyotomi Hideyoshi: The Castle of the Great Ruler, Hidden Ambitions"
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Itineraries
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![[NGK] Main entrance *Please strictly observe the precautions](https://osaka-info.jp/special/dc/wpcms/wp-content/uploads/2025/02/【NGK】正面入り口※注意事項厳守-360x233.jpg)
Castles, parks, and comedy. A tour of Osaka's iconic symbols
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*The schedule for this course is based on weekdays. Performance times at Namba Grand Kagetsu change on Saturdays, Sundays, and public holidays, so please check their website for details. -
"Everything begins in Sakai" - Enjoy experiencing Sakai culture
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Experience the scent of Sakai's long history
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Entertainment in Osaka, the "fun city"
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Explore the waterfront scenery in the city center and rediscover the charm of Osaka, the water city
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