Located in Onna, Rizzan Sea Park Hotel Tancha Bay is by the ocean, within a 15-minute walk of Tiger Beach and Sun Marina Beach. This beach resort is 2.9 mi (4.7 km) from Nakadomari Site and 3.8 mi (6.1 km) from Iha Castle Ruins.

Make yourself at home in one of the 826 air-conditioned rooms featuring refrigerators and flat-screen televisions. Rooms have private lanais. Complimentary wireless internet access keeps you connected, and digital programming is available for your entertainment. Private bathrooms with shower/tub combinations feature complimentary toiletries and hair dryers.

Pamper yourself with a visit to the spa, which offers massages, body treatments, and facials. If you're looking for recreational opportunities, you'll find a water park (surcharge), an outdoor pool, and an indoor pool. Additional amenities at this resort include complimentary wireless internet access, concierge services, and an arcade/game room.

Satisfy your appetite at Tancha Bay, one of the resort's 7 restaurants. Relax with a refreshing drink at one of the 3 bars/lounges. Buffet breakfasts are available daily from 6:30 AM to 10:00 AM for a fee. Children aged 5 and younger eat free breakfast.

Featured amenities include complimentary newspapers in the lobby, dry cleaning/laundry services, and a 24-hour front desk. Self parking (subject to charges) is available onsite.