Get an overview of this hotel4-star beach resort with a full-service spa


Nestled on the beach, this Onna resort is 0.7 mi (1.1 km) from Tiger Beach and 2.7 mi (4.3 km) from Nakadomari Site. Onna Seaside Park Nabii Beach and Yaka Beach are also within 6 mi (10 km).

Resort Features

Catch some rays at the beach or spend the day relaxing at Rizzan Sea-Park Hotel Tancha-Bay's full-service spa. Then enjoy a meal at one of the resort's 7 restaurants.

Room Amenities

All 780 rooms offer conveniences like refrigerators and coffee makers, along with free WiFi, free wired Internet, and LED TVs. In-room massages, hair dryers, and safes are among the other amenities that guests will find.

Rizzan Sea-Park Hotel Tancha-Bay

1496 Tancha Kunigami Onna Okinawa-ken 904-0496

Hotel Amenities

Hotel Amenities

In addition to a full-service spa, Rizzan Sea-Park Hotel Tancha-Bay features an indoor pool and a seasonal outdoor pool. Dining is available at one of the resort's 7 restaurants. The property also offers a grocery/convenience store. Guests can unwind with a drink at one of resort's 3 bars/lounges. A computer station is located on site and high-speed wired and wireless Internet access is complimentary.

Event facilities measure 775 square feet (72 square meters). This beach resort also offers spa services, a children's club, and an arcade/game room. For a surcharge, a roundtrip airport shuttle at scheduled times is offered to guests. Limited onsite parking is available on a first-come, first-served basis (surcharge).

Rizzan Sea-Park Hotel Tancha-Bay has designated areas for smoking.

  • Children's club (surcharge) 
  • 24-hour front desk 
  • Babysitting or childcare (surcharge) 
  • Airport transportation (surcharge) 
  • Arcade/game room 
  • Total number of rooms - 780 
  • Number of floors - 10 
  • Babysitting or childcare 
  • Number of bars/lounges - 3 
  • Breakfast available (surcharge) 
  • Dry cleaning/laundry service 
  • Elevator/lift 
  • Full-service spa 
  • Gift shops or newsstand 
  • Computer station 
  • Designated smoking areas 
  • Grocery/convenience store 
  • Free WiFi 
  • Free wired high-speed Internet 
  • Children's club 
  • Laundry facilities 
  • Parking (limited spaces) 
  • Garden 
  • Luggage storage 
  • Safe-deposit box at front desk 
  • Conference space size (meters) - 72 
  • Number of meeting rooms - 5 
  • Tennis on site 
  • Self parking (surcharge) 
  • Pool sun loungers 
  • Beach towels 
  • Year Built 1993 
  • Number of restaurants - 7 
  • Conference space size (feet) - 775 
  • Shopping on site 
  • Number of buildings/towers - 1 
  • Spa services on site 
  • Indoor pool 
  • Outdoor seasonal pool 
  • Wedding services 

Family Friendly Amenities

  • Family Hotel  
  • Indoor pool  
  • Free Wi-Fi  
  • Grocery/convenience store  
  • Laundry facilities  
  • Babysitting or childcare (surcharge)  
  • Arcade/game room  
  • Miniature golf on site  
  • Refrigerator  


Available in all rooms: Free WiFi , Free wired high-speed Internet

Available in some public areas: Free WiFi , Free wired high-speed Internet


Self parking (surcharge), Parking (limited spaces)

Room Amenities

  • Air conditioning 
  • Phone 
  • Refrigerator 
  • Coffee/tea maker 
  • Daily housekeeping 
  • Private bathroom 
  • Free toiletries 
  • Hair dryer 
  • In-room massage available 
  • Slippers 
  • Shower/tub combination 
  • Desk 
  • In-room safe 
  • Iron/ironing board (on request) 
  • Free WiFi 
  • Free wired high-speed Internet 
  • LED TV 

Where to Eat

Buffet breakfasts are available for a surcharge and are served each morning between 6:30 AM and 10:30 AM.

Tancha Bay - Overlooking the ocean, this restaurant serves breakfast only.

Shichifuku - This restaurant specializes in Japanese cuisine and serves breakfast and dinner.

Blue Lagoon - Overlooking the ocean, this restaurant specializes in international cuisine and serves lunch and dinner. Guests can enjoy alfresco dining (weather permitting). A children's menu is available.

Prashanti - Overlooking the ocean, this restaurant serves lunch only.

Mandarin Court - This restaurant specializes in Chinese cuisine and serves dinner only.

Nearby Things to Do

An indoor pool and a seasonal outdoor pool are on site.

The recreational activities listed below are available either on site or nearby; fees may apply.

  • Scuba diving nearby 
  • Personal motorized watercraft on site 
  • Fishing on site 
  • Miniature golf on site 
  • Kayaking on site 
  • Parasailing on site 
  • Snorkeling on site 

Spa Services

Guests can indulge in a pampering treatment at the resort's full-service spa, SPA HAMANOYU. Services include massages, facials, body treatments, and manicures and pedicures. A variety of treatment therapies are provided, including aromatherapy and reflexology. The spa is equipped with a sauna and a spa tub.

The spa is open daily. Children under 12 years old are not allowed in the spa without adult supervision. Guests under 3 years old are not allowed in the spa.

  • Reflexology 
  • Manicures and pedicures 
  • Aromatherapy treatments 
  • Sauna in spa 
  • Spa tub in spa 
  • Massages 
  • Minimum age to access spa is 3 
  • Body treatments 
  • Facial treatments 

Hotel Policies


Check-in time starts at 2 PM

Minimum check-in age is 15

Check-in time ends at midnight

Special check-in instructions:

Airport shuttle service is available at scheduled times during limited hours. Contact the property in advance to get details.


Check-out time is 11 AM

Payment types

Children and extra beds

  • Children are welcome.
  • Kids stay free! Up to 2 children 5 years old and younger stay free when using existing bedding.


  • Pets not allowed (service animals welcome)

You need to know

Extra-person charges may apply and vary depending on property policy.

Government-issued photo identification and a credit card or cash deposit are required at check-in for incidental charges.

Special requests are subject to availability upon check-in and may incur additional charges. Special requests cannot be guaranteed.

Only service animals are allowed

No rollaway/extra beds available

No cribs (infant beds) available

This property's daily parking fee of JPY 500 has a maximum amount of JPY 1,500 per stay. For more details, please contact the office using the information on the reservation confirmation received after booking.

This property's provided voucher can be used either for breakfast or lunch. For more details, please contact the office using the information on the reservation confirmation received after booking.

This property's rates are based on occupancy; all guests over 6 years of age are considered adults and are charged accordingly. Fees may be incurred if the number of guests checking in varies from the number established at booking. For more details, please contact the office using the information on the reservation confirmation received after booking.


Optional extras

The following fees and deposits are charged by the property at time of service, check-in, or check-out.
  • Fee for buffet breakfast: JPY 1933.00 for adults and JPY 961 for children (approximately)
  • Airport shuttle fee: JPY 1600 per person (one way)
  • Airport shuttle fee per child: JPY 800 (one-way), (from 3 to 11 years old)
  • Self parking fee: JPY 500 per night
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

Hotel Name

  • Rizzan
  • Rizzan Sea-Park
  • Rizzan Sea-Park Hotel Tancha-Bay
  • Rizzan Sea-Park Hotel Tancha-Bay Onna
  • Rizzan Sea-Park Tancha-Bay
  • Rizzan Sea-Park Tancha-Bay Onna
  • Tancha-Bay

We should mention

This property's policy is to refuse certain bookings for the purpose of group events or parties, including pre-wedding stag/bachelor and hen/bachelorette parties. Up to 2 children 5 years old and younger stay free when occupying the parent or guardian's room, using existing bedding. Only registered guests are allowed in the guestrooms. The Japanese Ministry of Health, Labour, and Welfare requires all international visitors to submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels, etc. ). Additionally, lodging proprietors are required to photocopy passports for all registering guests and keep the photocopy on file.

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