Natural Hot Spring Sashikino Sarujin no Yu
Natural Hot Spring Sashikino Sarujin no Yu is a hot spring facility located within Yuinchi Hotel Nanjo in Nanjo City, Okinawa Prefecture. It offers a strong saline chloride spring that gushes from about 2,119 meters underground, provided as a free-flowing hot spring without any filtration, heating, or water addition. This rare free-flowing hot spring in Okinawa is rich in ingredients that promote high heat retention and beautiful skin. The facility includes an observation bath with a panoramic view of the Pacific Ocean, a waterfall bath, herbal bath, dry sauna, and mist sauna (for women). Inside, there is also a dining area called Shochikubai, a relaxation room, spa treatments, and a karaoke room, allowing for day-use as well. Guests staying at the hotel can use the facilities for free, enjoying both sightseeing and bathing simultaneously.
Natural Hot Spring Sashikino Sarujin no Yu
Natural Hot Spring Sashikino Sarujin no Yu is a hot spring facility located within Yuinchi Hotel Nanjo in Nanjo City, Okinawa Prefecture. It offers a strong saline chloride spring that gushes from about 2,119 meters underground, provided as a free-flowing hot spring without any filtration, heating, or water addition. This rare free-flowing hot spring in Okinawa is rich in ingredients that promote high heat retention and beautiful skin. The facility includes an observation bath with a panoramic view of the Pacific Ocean, a waterfall bath, herbal bath, dry sauna, and mist sauna (for women). Inside, there is also a dining area called Shochikubai, a relaxation room, spa treatments, and a karaoke room, allowing for day-use as well. Guests staying at the hotel can use the facilities for free, enjoying both sightseeing and bathing simultaneously.
Hot Spring Information
Enjin no Yu
A natural hot spring that gushes from about 2,119 meters underground, using a source spring that emerged from strata about 5 million and 54 million years ago. It is a rare existence in Okinawa, provided as a free-flowing hot spring without any filtration, heating, or water addition. The unique salt membrane feeling of the strong saline chloride spring envelops the skin, maintaining warmth long after bathing. Rich in beauty ingredients such as metasilicic acid, calcium, iodine, and iron, it leaves the skin feeling smooth. It is expected to be effective for neuralgia, muscle pain, cold sensitivity, and chronic skin diseases. From the observation bath, you can enjoy breathtaking views of the Pacific Ocean, with blue skies and sea during the day, and the night view of Nanjo City and starry sky at night.
Sauna & Cold Bath Information
Dry Sauna
A dry sauna that gently draws out sweat with moderate temperature and humidity. Located on a hill like the observation bath, it provides a relaxing environment with views of the Pacific Ocean. The gentle sweating warms the body from the core, leaving the skin smooth. When combined with the free-flowing hot spring, deeper fatigue recovery can be expected. A space where you can quietly reflect on yourself in the warm climate of Okinawa.