December 7, 2025: Notice of traffic restrictions due to the Ekiden race
Due to the 79th Mihama Ekiden Race being held on Sunday, December 7th, the road in front of Aqua World Oarai will be completely closed to traffic on the following dates. If you are coming by car, please take a detour as you will not be able to enter from Iwaimachi intersection. The aquarium will remain open as usual.
| Restriction date and time | Sunday, November 7, 2025 8:30-11:30 |
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Detour Information
For details on traffic regulations related to the 79th Mihama Ekiden Race, please seeHitachinaka City Homepage .