CHURĀKU SPA
Sheraton Fitness
Indoor Pool
Discover our hotel in Onna Village, Okinawa
Experiences
Located on the sub-tropical island of Okinawa, Sheraton Okinawa Sunmarina Resort offers the perfect base from which to explore the island's stunning beauty, rich history, and unique traditions. Nestled... See More directly in front of the pristine Sunmarina Beach, our hotel in Onna Village, Okinawa, Japan provides a tranquil retreat with spectacular ocean views. Conveniently situated just 60 minutes from Naha Airport and 90 minutes from the renowned Churaumi Aquarium, we ensure a memorable stay. For further assistance or information about transportation options, please contact our hotel. See Less
Prices: Adult 13 years old and above / Child 4-12 years old.
Refrain from bringing in parasols and beach chairs from outside. Such items may be rented with a fee at the Beach Play Counter, and will be set up in the designated area.
Refrain from bringing in food & drinks, cooler boxes, audio devices and pets.
Changing rooms are provided for your convenience. Do not change in public. Showers (free) and lockers (paid) are also available. Valuables should be stored in the safety boxes provided at the Front Desk.
No keeping of seats with towels and personal belongings.
Children under 13 years of age must be supervised by an adult at all times.
Swimming is permitted in the designated area only. Snorkeling is permitted only with the use of a life jacket. Life jackets are available for rent with a fee at the Beach Play Counter.
No swimming under the influence of alcohol, or if you are not feeling well.
Stretching and warm-up exercise is recommended before getting into the water.
Notify a lifeguard immediately if you are injured or experience discomfort while swimming, and also if you find anyone that is in need of help.
No open flames at the beach.
No fishing from the beach and surrounding sea wall areas.
Tents and barbecue equipment are not allowed on the beach.
When engaging in water sports & activities, remove all jewelry, glasses and other valuables.
The Resort will not be responsible for any loss or damage of personal belongings in the beach area.
To prevent accidents, follow the instructions given by our lifeguards at that times. The resort will not be responsible for any accidents occurred due to guest negligence.
Commercial photography or video shoot is not permitted in the resort without permission from the hotel management. Please contact hotel for more details.
Photo shooting in wedding outfits in the resort (including the beach area) is not permitted unless organized through our bridal salon (Best Anniversary). For more information, please contact the bridal salon.
Unmanned aerial vehicles, or "Drones", are not permitted for use anywhere at the resort without prior authorization from the management.
Thank you for your understanding and cooperation.
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Marine Activities
Featured Watersports
Glassbottom Boat Cruise
Take a cruise and look down into the crystal clear ocean. Reservations accepted until 30 minutes before each tour. Six daily tours available. 12 people max capacity. Duration: 30 minutes
SUP Lesson & Tour
Our instructors will guide you to the best spot to enjoy the beauty of the Okinawan ocean. Duration: 60 minutes
Yacht Cruise
Best yacht cruise in Okinawa. Enjoy the beauty of the sea. Duration: 30 minutes.
Marine Activities
Our hotel offers a variety of marine activities for guests of all ages to enjoy.
Outdoor Activities
Our hotel offers a variety of outdoor activities for guests of all ages to enjoy.
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Mini Golf
Duration 60 minutes
Remarks Putters, balls and score cards are included.
Holes 18
Tennis
Duration 60 minutes
Beach Soccer
Duration 60 minutes
Beach Volleyball
Duration 60 minutes
Basketball
Duration 60 minutes
Garden Pool & Waterslides
Open from March 20, 2025 to November 3, 2025
The Garden Pool takes its name from the location, surrounded by beautiful trees and flowers. Come and relax at the poolside, or enjoy the 83m & 31m long waterslides. Children's pool at 30 cm depth is also available.
MegaZIP
Only here to enjoy these activities! Enjoy MegaZIP, the 250m ride, crossing the ocean.
Gathering Space Ashibina
Our gathering space equipped with ping pong for you to enjoy anytime. Located in the Main Tower, first floor. Hours: 24 hours. *Billiards is not available at this moment.
Handicraft Room
Experience Okinawan handicraft by making your very own souvenirs, such as Shiisa dogs and Sand Art.
The Cove Kids Play Area
This indoor facility, equipped with a playground and ball pit is the ideal place for infants and toddlers to play safely.
Other Indoor Activities & Facilities
Sheraton Okinawa Sunmarina Resort offers variety of indoor facilities and activities for guests of all ages in all weathers to enjoy.
On-Site Outlets
Total Experiences (4)
More Activities
total activities (4)
Stargazing Tour
Location: Sunmarina Beach
Enjoy our stargazing tour with the sound of waves at Sunmarina Beach. *Meet at 19:45 at the Main Tower front desk. *Reservation is required by 5:30 PM one day in advance.
Fee for Hotel Guests:
Adults ￥7,150
Child (Elementary School）￥3,850
Child (3-5 years old) ￥1,650
Fee for Visitor:
Adults ￥8,250
Child (Elementary School）￥4,400
Child (3-5 years old) ￥2,200
*Reservation is required by 5:30 PM one day in advance.
Sanshin Lesson at the Beach
Located at the Beach Play Counter
Sanshin is a traditional Okinawan 3-string instrument, with a 500-year history. Enjoy and make your trip more memorable! Beginners welcome!
Hours
9:00 AM / 10:30 AM / 1:30 PM / 3:00 PM
Duration: 1 Hour
Prices
Fee for hotel guest: ￥3,300 per person
Fee for visitor: ￥4,400 per person
Location
Beach area (Change to Sunmarina Circuit depending on weather conditions)
Reservation
Reservation is required by 5:30 PM one day before.
Beach Play Counter（8:30 PM-5:30 PM）098-965-2514
Remarks
Class participants must be at least 10 years old.
Event is subject to change and may be cancelled depending on availability.
Sunmarina Sounds & Light Fantasy Show
Location: Atrium Lobby
The entire atrium turns into underwater world and forest, whilst the fountains dance in rhythm to all the different music specially selected for the show.
Please Note:
Prices include tax. Event is subject to change and may be cancelled depending on availability. Location will be decided on the day depending on weather conditions. Reservation can be accepted from one person. Cancellation fee will apply from one day prior to reserved date. Cancellation made one day before: 50%, On the day / No show: 100%.
Local Attractions
Nearby Things To Do
Family & Children's Activities
Forest Adventure in Onna
7.7 KM
Zip-line and climb through 4 courses for varying ages & skill levels at Forest Adventure.
Golf
PGM Golf Resort Okinawa1.7 KM
PGM Golf Resort Okinawa has three kids of courses. Each courses has 9 holes and 36 par. Yard: Course 1/ 3,200, Course 2 / 3,053, Course 3 / 3,050.
1043 Fuchaku, Onna-son, Kunigami-gun, Okinawa, Japan, 9040413
Golf
The Atta Terrace Golf Resort11.2 KM
Exciting blue sky and the emerald green shining East China Sea, varied fairways, beautiful mountains, birds singing round the round, you can enjoy a blissful resort golf with a course designed with the best quality.
Frequently Asked Questions
Yes, Sheraton Okinawa Sunmarina Resort has a fitness center on-site for hotel guests.
Yes, Sheraton Okinawa Sunmarina Resort has multiple pools on-site for hotel guests:
Indoor Pool (Indoor)
Garden Pool (Outdoor)
Yes, CHURĀKU SPA is located on-site at Sheraton Okinawa Sunmarina Resort.
Cape Manzamo, Katsuren Castle Ruins, Ryukyu Mura Village, Shikina-en, Shuri Castle and more are nearby Sheraton Okinawa Sunmarina Resort.
