Ocean Expo Park (Okinawa Churaumi Aquarium)

A national park in Motobu with the Okinawa Churaumi Aquarium. Park entry is free. Car parks P1–P9 (P4 is for buses only) have about 1,900 free spaces in total. From 1 July 2026, as a trial, the park partly opens on Wednesdays, and car parks P1 (South Gate) and P8 (Tropical Dream Center) are closed on those days.

Hours

Park 8:00–18:00 / Churaumi Aquarium 8:30–18:30 (last entry 17:30)

Closing days

Partial opening every Wednesday (trial from 1 July 2026; if Wednesday is a holiday, the next weekday). The Tropical Dream Center, Oceanic Culture Museum and some other facilities are closed

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