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Osaka Aquarium Kaiyukan 海遊館

Checked October 2026 · next check January 2027 · On our list

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Visiting Osaka Aquarium Kaiyukan today

  • What it is: One of Japan's largest aquariums, built around a deep central Pacific Ocean tank that is home to whale sharks.
  • Getting there: About 5 minutes' walk from exit 1 of Osakako Station (Osaka Metro Chuo Line).
  • Hours: Usually 10:00–20:00, last entry one hour before closing; hours change by season. Closed for two days each January.
  • Admission: Date-based pricing; standard rate ¥2,700 adults (16+), ¥1,400 children 7–15; under 3 free. Check the online calendar for your date.
  • Tip: Buy an e-ticket for a specific date ahead of weekends and holidays to skip the ticket queue.
Best timeGood any time of yearIndoor, so good in any weather.

Checked against: Osaka Aquarium Kaiyukan – Tickets (official) · Osaka Aquarium Kaiyukan – OSAKA-INFO. Check opening times and prices before you go.

Osaka Aquarium Kaiyukan on Shibuya246

We haven't been yet, so there are no photos here. The notes above come from official sources and are checked every quarter. Our own photos and story will appear here after we visit.