Plan your visit

Opening day calendar

The Current month

Next month

Month after next

Sunday & holiday

Opening hours

March to October

9:30-17:00 (Entrance closed at 16:30)

November to February

November to February / 9:30-16:30 (Entrance closed at 16:00)


Mondays and December 28 to January 4
When a holiday falls on Monday, the museum opens on Monday and closes on the following day (Tuesday)


Admission Fee

Exhibition Rooms
(Main Building)
Natural History of Osaka
(Information Center)
Adult 300yen Free
※Extra fee required
for Special Exhibition
Student 200yen
Child under age 15 Free

Discounted Tickets for Groups (30 or more)

Visitor's guide leaflet

Know Before You Go

Restaurant Located on the 1st floor in Flower, Greenery and Nature Information Center.
Lockers Visitors can use for free. It needs a 100 yen coin, but it will be returned after using.
Left-luggage office We receive large luggage. Please ask staff nearby.
Elevator Permanent exhibitions and special exhibitions are accessible by elevator in the museum.
Restrooms Every restroom is equipped with a diaper a changing table and barrier-free toilet.
Nursery room/
First Aid room
Please ask staff nearby
Please ask staff nearby
Magnifying glass/ Reading glasses We lend only for use inside of the building. Please ask staff nearby.
Assistance dog for persons with disabilities Visitors can bring guide dog, hearing dog, and service dog. Pets are not allowed.

※Smoking is prohibited except for the designated areas.
※As a rule, everyone is free to take photos for private use and non-commercial purpose.