Tochigi & Chiba Residents' Appreciation Day: June 13th (Sat) - 15th (Mon) Special discounts available!

Attention all Tochigi and Chiba residents!! We're pleased to announce three days of special discounted admission.

In conjunction with Tochigi Prefecture Citizens' Day and Chiba Prefecture Citizens' Day on June 15th, we will be running a special campaign offering discounted admission rates (*) for Tochigi and Chiba residents for three days: June 13th (Sat), 14th (Sun), and 15th (Mon), 2026.

For those of you living in Tochigi and Chiba prefectures, why not take advantage of the pleasant early summer weather and visit Aqua World Oarai to take advantage of some great deals?

(*) Tickets will be sold through Asoview! WEB Tickets. Tickets will not be sold at the box office or ticket machines on the day of the event.

Sales periodMonday, June 1, 2026 to Monday, June 15, 2026 15:00
usage periodSaturday, August 2026, 6 - Monday, August 13, 6
Eligible personsCustomers residing in Tochigi and Chiba prefectures*
*You may be asked to present identification that verifies your place of residence at the entrance.
*Tickets will be sold through Asoview! WEB Tickets. Tickets will not be sold at the box office or ticket machines on the day of the event.
PriceAdult : 1,900 yen (Elementary and junior high school students) : 900 yen (for infants) : 300 yen

How to purchase

Please check the special page on Asoview! for details.