Opening Hours

Aquarium Hours


【 June 】



 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.


【 July 】



 8:30 a.m. to 8:30 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.


【 August 】



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

* The next closing date is January 8th and 9th, 2025.


* 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.

(C) Osaka Aquarium KAIYUKAN. All Rights Reserved.