The Okinawa Churaumi Aquarium is famous for the "Kuroshio Sea," a huge tank where whale sharks and manta rays glide overhead. It is the aquarium that pulls visitors all the way to the north of the island.
The catch is the location. It sits in Motobu, in the far north of Okinawa's main island, about a 2-hour drive or a 2.5-hour bus ride from Naha. This is not a place you drop by on a whim, so it pays to sort out how you will get there and where you will buy tickets before you go.
Sort out your route and ticket in advance, and you'll waste less time in line and less money getting there.
If you are comparing Okinawa's big attractions, the new theme park is covered in JUNGLIA Okinawa Tickets: Which Pass to Buy, and Why Tourists Pay ¥8,800.
What to know before you go
The aquarium is inside Ocean Expo Park in Motobu (address: 424 Ishikawa, Motobu, Okinawa; MAPCODE 553 075 797 for car navigation).
The centerpiece is the "Kuroshio Sea," one of the world's largest aquarium tanks.
What surprises many visitors is how much of the park is free. Entry to Ocean Expo Park is free, as is parking. The Okichan Theater dolphin show, the sea turtle and manatee pools, and the beach are free too. The paid attractions are the aquarium itself, the Tropical Botanical Garden (760 yen for high-school age and up), and the Oceanic Culture Museum (190 yen for adults).
So the aquarium is the one ticket worth planning around; the botanical garden and culture museum are small optional add-ons, and everything else in the park is free.
Tickets and how to pay less
At the door, admission is 2,180 yen for adults, 1,440 yen for high-school students, 710 yen for elementary and junior-high students, and free for children under six. Visitors with a Japanese disability certificate are admitted free, along with one accompanying person.
The most reliable way to save is the counter discount at Michi-no-Eki Kyoda (a roadside station in Nago). There you can buy tickets for 2,000 yen (adult), 1,300 yen (high school), and 650 yen (elementary/junior high) — 180 yen off the adult gate price.
A few things to note: the discount counter takes cash only, sells from 8:30 to 19:00, and the tickets are valid for about six months. Since Kyoda sits on the drive north from Naha, this option suits people going by rental car.
If you are coming by public transport, the counter discount is harder to use: Kyoda is a roadside stop best reached by car. So the practical choice is the official web ticket. Whether it carries a discount can change, so check the sales page; either way, you can buy it on your phone in advance and go straight in without waiting at the ticket counter.
By car, the Kyoda cash discount; by public transport, the web ticket that skips the counter line.
One note for late-afternoon visitors: the old "4 p.m. ticket" (an evening discount) is no longer sold. For repeat visitors, there is an annual passport at 4,360 yen for adults.
Tickets for Churaumi Aquarium Here
Getting there from Naha (no train)
Naha's Yui Rail monorail does not run up to Motobu, so you'll need to drive or take a bus.
By rental car, it is about two hours from Naha Airport via the expressway, and parking at the park is free. A car also makes it easy to add other spots in the north on the same trip.
By bus, every service drops you at the "Kinen Koen-mae" stop, a 10-minute walk from the aquarium entrance. The main direct and highway buses are:
- Yanbaru Express Bus (airport line): 2,000 yen one way, about 2.5 hours, from the stop near Exit 4 of the airport's domestic arrivals.
- Okinawa Airport Shuttle: about 2 to 3 hours; express runs make fewer stops and arrive sooner. Check the official timetable for fares and current times.
- Highway Bus No. 117 (direct to the aquarium): 2,550 yen one way to Kinen Koen-mae (fare revised February 2024).
Highway Bus No. 111 only goes as far as Nago Bus Terminal, not the park; from there you transfer to a local bus (No. 65, 66, or 70).
If you are comfortable driving, a rental car gives you the most freedom; if not, a direct bus with no transfers is the simpler pick.
Opening hours and closing days
Most of the year, the aquarium is open 8:30 to 18:30, with last entry one hour before closing, at 17:30.
Around Golden Week and in summer, hours are usually extended to about 20:00 or 21:00, and there are special extensions on days such as fireworks events. Check the official site for the exact hours on the dates you plan to visit.
As for closures, the aquarium is essentially open all year, including the New Year period, apart from emergency closures for typhoons and the like. The former fixed closure on the first Wednesday and Thursday of November no longer applies.
Note, however, that in some periods Wednesday is a "partial-opening day": the aquarium stays open, but facilities such as the botanical garden and the culture museum may close. If you want to visit the entire park on a Wednesday, confirm in advance on the official site.
Day trip or an overnight stay?
The aquarium doesn't publish a recommended visit length, but between the tanks, the free dolphin show, and the beach, a half to a full day is realistic.
A day trip from Naha is doable, though the round trip alone runs about five hours. If you want to arrive early while it is quiet, or to see other spots nearby, it is worth considering a night in the north, around Motobu or Nago.
If a night in the north is more than your itinerary allows, basing yourself in Naha is the easy alternative: it is close to the airport and has the widest choice of places to stay. When you check hotel availability and rates in Naha, factor in the next day's travel time so the trip north does not eat your morning.
Either way, sort out your ticket in advance, so on the day you can spend as long as possible in front of the tanks.
This article was translated from the original Japanese with AI assistance and reviewed by our editorial team. The Japanese version is authoritative.