Okinawa Churaumi Aquarium: Tickets, opening hours, and nearby beach rules

Check adult admission, free entry for children under six, standard aquarium hours, Wednesday partial opening in Ocean Expo Park, and snorkeling restrictions at Emerald Beach.

Last checked:

  • 沖繩
  • Family
  • Independent travel

Okinawa Churaumi Aquarium () is a facility often researched for family visits to Okinawa’s () main island. Beyond admission prices and the last entry time, it is important to distinguish the separate opening and activity rules for the aquarium itself, Ocean Expo Park, and Emerald Beach within the park. This article summarizes relevant official information checked on 29 October 2026. Prices and opening arrangements should be confirmed again before departure. For an overall itinerary, see the Okinawa travel guide.

Key points

  • Standard adult admission is 2,180 yen, while children under 6 enter free.
  • Standard opening hours are 8:30 to 18:30, with last admission at 17:30. There are also officially announced periods of extended opening.
  • At the time of checking, the aquarium stated that it expected no scheduled closure through 31 March 2027. This does not rule out temporary closure for bad weather or other reasons.
  • Ocean Expo Park began a trial of partial Wednesday opening in July 2026. The aquarium being open does not mean every area of the park is open at the same time.
  • Snorkeling is prohibited at Emerald Beach (). Do not confuse aquarium visiting rules with activities in the sea.

Admission charges and age conditions

The following are standard official admission charges checked on 29 October 2026. This article only lists the ticket types and age conditions verified for this review; third-party prices and package tickets are not substituted for official standard admission.

Visitor category Official standard admission Planning point
Adults 2,180 yen Use the standard official fare as a budgeting basis
Children under 6 Free Check whether accompanying children meet the age condition
Other ages or ticket types No price listed here Consult the aquarium’s complete official fare table

Families comparing costs can first record the verified adult fare separately from the rule for children under 6. Specific verified amounts are not provided here for students or children of other ages, so no estimates are made. This table is not a final admission total for an entire family; calculate that using actual visitors and their applicable ticket types.

Opening and closures: Distinguish standard hours from temporary arrangements

Item Official information How to interpret it
Standard opening 8:30 to 18:30 Normal opening hours for the aquarium
Last admission 17:30 Check separately from closing time
Extended opening Other extended periods are announced officially Do not assume standard hours apply to every date
Scheduled-closure plan As checked, no scheduled closures expected through 31 March 2027 Official arrangement as of a particular review date
Temporary closure Still possible in bad weather or other circumstances “No scheduled closure” does not guarantee opening

When planning a visit, first check whether the standard hours apply to your intended arrival date. Even without planned regular closures, actual opening may change due to weather or other factors. Particularly on days with adverse marine weather, consult the latest aquarium notice rather than relying only on an older saved timetable.

Aquarium, Ocean Expo Park, and Emerald Beach: Different sets of rules

Ocean Expo Park () contains different facilities. The aquarium and beach activities operate under different rules. The trial of partial Wednesday opening from July 2026 makes separate checks especially important.

Comparison Okinawa Churaumi Aquarium Other areas of Ocean Expo Park Emerald Beach
Rule considered here Admission, opening, and closures Trial of partial Wednesday opening Restrictions on beach activities
Wednesday arrangements Among facilities that may open Other areas may be restricted Check relevant beach announcements
Confirmed price or activity rule Adult 2,180 yen; under 6 free No single uniform price is given here Snorkeling prohibited
What must not be inferred Aquarium open means the entire park is open Partial opening means all facilities operate identically Permission to enter the water means snorkeling is allowed

This table helps avoid equating “the aquarium can be visited” with “every outdoor part of the park can be used.” If you intend to visit indoor exhibits and enjoy beach activities on the same day, check the notices for both facilities separately. A beach’s swimming availability cannot be inferred solely from whether the aquarium is open.

Planning a family visit

Planning step What to check first Why
Calculate admission budget Standard adult admission and the ages of accompanying children Distinguish the 2,180 yen adult price from free admission for those under 6
Choose arrival time Opening hours and last admission for that day Avoid treating closing time as the final entry time
Visit on Wednesday Ocean Expo Park partial-opening notice Different areas may have different access arrangements
Plan beach activities Emerald Beach activity rules Snorkeling is explicitly prohibited
Recheck before leaving Latest aquarium and park notices Extended hours or temporary closures may affect the plan

For travel from central Naha or the airport, see Naha to Churaumi Aquarium: Bus versus driving for transport and the walk after alighting. This page focuses on admission, opening hours, and rules at nearby facilities rather than repeating unverified transport fares or journey times.

A reminder

Admission prices, opening hours, and facility rules may change. Refer to the latest official website notices before departure. Emerald Beach’s prohibition on snorkeling is an explicit rule and must not be ignored because the aquarium is operating normally. For other family attractions and rainy-day options, see the Okinawa family travel guide.

Further reading

Sources