【Limited time, fully reserved event!】 You can experience the tranquil world of the ocean at the aquarium after it closes!

Kaiyukan, an aquarium in Osaka, will hold a nighttime event, “Kaiyukan after Closing: The Sea of Tranquility, Filling the Heart,” from February 14 (Mon.) to February 27 (Sun.), 2022. This will be a reservation-only event.

Adult evening event at the “aquarium after closing time

Kaiyukan will hold a limited time event in the quiet aquarium after it closes, opening only at night from 5:30 p.m. on weekdays and 6:30 p.m. on weekends. With the lights dimmed, the aquarium becomes a more mature space than during the daytime, and with the background music turned off, visitors can take a closer look at the marine life in this silent world.

A limited drink option is also available for those who wish to spend more time with adults. Participation is limited to either one adult over 16 years old or two people over 40 years old, so you can enjoy the special atmosphere of the aquarium only after it closes.


Kaiyukan after Closing: The Sea of Tranquility that Fills Your Heart” . (Advanced reservations required)

【Event Period】 Feb. 14 (Mon) – 27 (Sun), 2022
【Hour】 Weekday 17:30~20:00 / Sat, Sun 18:30~20:30
*The last entry time frame is one hour before the end of the tour.
【Place】 Kaiyukan (1-1-10 Kaigan-dori, Minato-ku, Osaka City, Osaka Prefecture)
【Ticket Sales Date】 Feb. 1 (Tue) –

<For One Person>
[Event Period] Feb. 14 (Mon) – 27 (Sun), 2022
[Price] Weekdays: 3,400 yen per person (only from 18:50 to 19:00: 3,200 yen per person), Weekends and holidays: 3,600 yen per person (only from 19:20 to 19:30: 3,400 yen per person)

<For 2 Adult>
[Event Period] Feb. 21 (Mon) – 27 (Sun), 2022
[Price] Weekdays: 6,800 yen for 2 persons (6,400 yen for 2 persons only from 18:50 to 19:00), Weekends and holidays: 7,200 yen for 2 persons (6,800 yen for 2 persons only from 19:20 to 19:30)

*For the option with drinks, add 600 yen/person to the above price.
*Select a time slot for entry every 10 minutes.

What’s Up OSAKA!!

Osaka Airport Live Camera
Dotonbori Live Camera
TV Osaka rooftop camera
Abeno Harukas,Tsutenkaku

What’s up! JAPAN

Narita International Airport
Haneda Airport
Tokyo Station
Rainbow Bridge (Tokyo)
Disneyland, Disney Sea
Hokkaido, Mt. Hakodate
Awajishima, Monkey Park
Akashi-Kaikyo Bridge Kobe Hyogo, Japan
Mt. Fuji from Hakone