Fukuoka Kitakyushu City
A pairing of a natural hot spring from 1,500 m underground and a groundwater-fed cold plunge bath
"Seaside Spa" is a day-trip hot spring facility in Yahatahigashi-ku, Kitakyushu, Fukuoka Prefecture. Its natural hot spring water, a sodium-calcium chloride spring with weak radioactivity, gushes up from 1,500 meters underground and is rich in minerals. The powerful high-temperature sauna and the refreshing cold plunge bath using groundwater create a high-quality hot-and-cold bathing experience. There is also a mist sauna infused with the aroma of herbal extracts and a range of functional baths, all designed to soothe the fatigue of everyday life.
A natural hot spring that springs from 1,500 meters underground and contains rare minerals. The salt content in the water provides strong heat retention, making it less likely for you to cool down afterward. Enjoy the rich blessings of the earth to your heart's content in the open-air bath and the variety of indoor baths.
A high-temperature sauna characterized by powerful heat from far-infrared heaters. It helps boost metabolism and allows you to work up a solid sweat from head to toe. In the spacious room, you can take your time recovering from fatigue while watching TV.
Irregular Holidays
Fukuoka Kitakyushu City
A pairing of a natural hot spring from 1,500 m underground and a groundwater-fed cold plunge bath
"Seaside Spa" is a day-trip hot spring facility in Yahatahigashi-ku, Kitakyushu, Fukuoka Prefecture. Its natural hot spring water, a sodium-calcium chloride spring with weak radioactivity, gushes up from 1,500 meters underground and is rich in minerals. The powerful high-temperature sauna and the refreshing cold plunge bath using groundwater create a high-quality hot-and-cold bathing experience. There is also a mist sauna infused with the aroma of herbal extracts and a range of functional baths, all designed to soothe the fatigue of everyday life.
A natural hot spring that springs from 1,500 meters underground and contains rare minerals. The salt content in the water provides strong heat retention, making it less likely for you to cool down afterward. Enjoy the rich blessings of the earth to your heart's content in the open-air bath and the variety of indoor baths.
A high-temperature sauna characterized by powerful heat from far-infrared heaters. It helps boost metabolism and allows you to work up a solid sweat from head to toe. In the spacious room, you can take your time recovering from fatigue while watching TV.
Irregular Holidays
A soothing mist sauna surrounded by the aroma of herbal extracts. The gentle steam warms the body softly and promotes relaxation of both mind and body. Salt is also available, so you can enjoy detoxing while caring for your skin.
A cold plunge bath using well water drawn from underground. Its crisp, refreshing chill and the soft feel of groundwater against the skin are part of its appeal. It quickly cools down the heat after a sauna session and brings a deep sense of refreshment.
A soothing mist sauna surrounded by the aroma of herbal extracts. The gentle steam warms the body softly and promotes relaxation of both mind and body. Salt is also available, so you can enjoy detoxing while caring for your skin.
A cold plunge bath using well water drawn from underground. Its crisp, refreshing chill and the soft feel of groundwater against the skin are part of its appeal. It quickly cools down the heat after a sauna session and brings a deep sense of refreshment.
