The Moon Beach Museum Resort Public Bath: Day-Use Hot Spring

This resort hotel stands on a natural beach in Onna Village, marked by lush greenery and a crescent-shaped shore. Inside there is a large bath for guests, and its appeal is warming the body and catching your breath after playing in the sea. You can wrap up your west coast resort day with a soak.

Highlights

The highlights are the open atmosphere unique to a west coast resort and the spacious large bath. After playing on the beach, a relaxed soak lets you rinse the salt and sand and feel refreshed. The bath also has saunas, a dry sauna for men and a mist sauna for women. It is easy for families and a fine way to finish a resort day.

Enjoying the Seasons

In summer, alternate between the beach and the large bath; in winter, warm your body in the heated water. The west coast is also famous for its sunsets, so the time spent watching the sun set after a bath is truly special. The beach is busy while the sun is high, so using the bath from late afternoon is more relaxing.

Access and Basic Information

The address is Maeganeku, Onna Village. It is about one hour by car from Naha Airport, in the resort belt of the west coast. The bath is generally open from around 16:00 until late at night, with last reception around 23:00, and guests may use it repeatedly during their stay. Availability for day visitors and same-day reception hours can change, so please check the official site before you visit.

Practical Travel Notes

Late afternoon is ideal, easing into the bath after beach time and a view of the sunset. Allow about an hour for a bath alone, or half a day combined with the beach and pool. Nearby sit the Onna no Eki roadside station, the Blue Cave at Cape Maeda, and Manzamo, making it a handy base for touring the west coast. Budget-wise, plan around your stay; the bath itself is a modest few-hundred-yen charge.

A Quick Tip

Since reception often begins in the afternoon, using it after playing on the beach is the smooth choice. Confirm in advance whether you can bring the in-room towel or whether rentals are offered so you can head over light.

Practical Information for Your Visit

• Opening hours: The large bath and sauna are open 16:00-23:00 (last admission 22:00). They cannot be used in the morning or during the day
• Fees (staying guests): 1,100 yen for adults (junior high school age and above) and 550 yen for children (4 to 12). Guests may use them as often as they like during their stay
• Fees (day visitors): 2,200 yen for adults and 1,100 yen for children. This is for a single visit
• Is it a hot spring?: The official website presents it as a large bath and sauna, with no description of it as a hot spring
• Sauna: The men's is a dry sauna and the women's a mist sauna
• Tattoos: Exposed tattoos are not allowed, and anyone with visible tattoos may not use the spa or sauna
• Massage: Shiatsu, oil, foot and facial treatments are available in your room or in the massage room. Hours are 15:00-1:00 the next morning, with bookings taken from 14:30 to 21:00
• Parking: Staying guests pay 500 yen per car per night (capped at 1,500 yen for three nights). Non-staying visitors pay 1,500 yen per car
• Access (by car): About 60 minutes from Naha Airport. Drive about 45 minutes on the Okinawa Expressway, leave at Ishikawa IC and continue for about 5 minutes
• Access (by limousine bus): About 50 minutes from Naha Airport by airport limousine bus, 1,700 yen one way for adults and 850 yen for children
• Access (by airport shuttle): About 86 minutes on the Okinawa Airport Shuttle via Tiger Beach-mae, 1,600 yen one way for adults and 800 yen for children
• Access (by route bus): About 90 to 120 minutes on bus No. 120, the Nago Nishi Airport Line; get off at "Moon Beach-mae" and walk about 8 minutes. 1,300 yen one way for adults and 650 yen for children
• Time needed: About one hour if you only take a bath. Half a day to a full day if you combine it with the beach and pools
• To avoid the crowds: It is relatively quiet right after opening at 16:00 and around dinner time
• Location: 1203 Aza Maegesuku, Onna Village, Kunigami District, Okinawa Prefecture 904-0414

Information Sources

The opening hours of the large bath and sauna, the prices for staying guests and day visitors, the difference between the men's and women's saunas, the restrictions on tattoos and the opening and booking hours for massages were checked on the relaxation page of the official website of The Moon Beach Museum Resort. The address, the journey times and fares by car, limousine bus, airport shuttle and route bus from Naha Airport, the bus stop name and the parking fees come from the access page of the same official website. The opening of Tsukinohama bathing beach in 1957, the founding in 1975, the introduction of jet skis in 1983, the start of the uninhabited island tours in 1984 and the DOCOMOMO selection in 2018 come from the history page of the official website, while the fact that the architect was Yukio Kokuba of Kokuken and that this was the first hotel in the prefecture to be selected was confirmed from a report in the Ryukyu Shimpo. Prices and opening hours are subject to change, so please check the official information before you set out.