Opening Hours

Aquarium Hours

【 September 】



■ 8:30 a.m. to 8:00 p.m.
■ 9:00 a.m. to 8:00 p.m.
■ 9:30 a.m. to 8:00 p.m.
■ 10:00 a.m. to 8:00 p.m.
■ 10:30 a.m. to 8:00 p.m.

【 October 】



■ 9:00 a.m. to 8:00 p.m.
■ 9:30 a.m. to 8:00 p.m.
■ 10:30 a.m. to 8:00 p.m.

* January 10th and 11th, 2024 are closed days.


* Last admission is one hour before the closing time.
* The opening hours are subject to change during the above period.

* Further opening hours will be announced as soon as it is decided.
*The Osaka Aquarium Kaiyukan may be temporarily closed due to natural disasters or to prevent infectious diseases.