Fukuoka Miyawaka City
A retreat embraced by the murmuring of the Inunaki River, with a variety of open-air baths and a rejuvenating cold spring
"Nansuikaku" is a hot spring ryokan in Miyawaka City, Fukuoka Prefecture. On the grounds, embraced by the pristine nature of Inunaki, lies Yunozan no Sato, where a variety of open-air baths are scattered throughout, promising a blissful hot spring-hopping experience. After working up a good sweat in the far-infrared kamaburo, enjoy an invigorating hot-and-cold alternating bath by toning your whole body in the pleasantly cool cold spring bath. The skin-friendly, smooth alkaline simple spring gently melts away accumulated fatigue. Private spaces are also well appointed, including family baths with freshly drawn water for each use and guestrooms with their own hot spring baths, where you can savor your own time in peace. Along with gourmet dishes such as hand-cut soba and charcoal-grilled local chicken, you can fully savor a deep sense of relaxation away from everyday life.

A paradise for hot spring hopping that the inn proudly offers, with a wide variety of open-air baths scattered across both the men's and women's sides. There are many uniquely charming open-air baths, including Shosuke no Yu, where hot water overflows from a giant sake barrel, and a rustic bath with a waterwheel turning beside it. Soaking in the skin-friendly alkaline simple spring, you can feel the clear air of Inunaki and the rustling leaves of the trees gently stimulating all five senses. At night, gaze up at the starry sky, and by day, while embraced by dazzling greenery, enjoy a luxurious open-air bath full of openness to your heart's content.

A peaceful indoor large bath where you can feel the quiet murmur of the Inunaki River up close. The spacious tub is generously filled with smooth alkaline simple spring water, and as you sink in up to your shoulders, you are led into deep relaxation far from the bustle of everyday life. In the morning, the men's and women's bath areas switch, so you can enjoy twice the experience, with changing light streaming in depending on the time of day and the different character of the tubs.

A private family bath with six tubs, each designed with its own style using rock, Japanese cypress, and wooden buckets. The standout feature is the luxurious system of refilling the bath with fresh water every time it is used. You can always enjoy the clean, just-drawn comfort of the first bath of the day. Through the windows of this private space, seasonal scenery unfolds, allowing you to fully enjoy the Wakita hot spring with your loved ones or family, undisturbed by anyone else.

A nostalgic, folkcraft-style private bath that appears when you open a small door tucked away among the trees. After passing through the changing room wrapped in the warmth of wood, you find a huge stone bath large enough for several people to stretch out comfortably. In this quiet space with a touch of nostalgia, if you surrender yourself to the high-quality alkaline simple spring, you are wrapped in a deep sense of calm, as if time itself has stopped. It is an ideal place to relax, whether with a group or a large family.

A special space equipped with a private hot spring, available only in a limited number of the 29 guestrooms. Each room has either an open-air bath, a scenic bath, or a fragrant indoor Japanese cypress bath, allowing you to enjoy high-quality water whenever you like, as often as you like. While taking in the abundant nature of Inunaki outside the window like a painting, you can immerse yourself in a truly private stay, free from anyone's gaze and devoted entirely to a dialogue between the hot water and the scenery.

A far-infrared sauna attached to the open-air bath area of Yunozan no Sato. Step into the spacious room and the gentle heat envelops your whole body, easing daily fatigue and tension. The soft far-infrared warmth penetrates deep into your core and encourages a comfortable sweat. Wrapped in the warmth of wood, you can enjoy a quiet, soothing time for detox.

A cold water bath using chilly spring water, perfect for refreshing and toning the body after the kamaburo. The cool, pleasant feel against the skin stands out, gently calming the heat after the sauna. The mellow water quality unique to the spring water surrounds your entire body, bringing a crisp sense of refreshment while promoting circulation. The route to the outdoor air bath, where you can breathe in the great outdoors, is also excellent, allowing you to fully enjoy a blissful hot-and-cold alternating bath. (*The men's and women's bath areas are switched.)
Availability and rates are shown on each booking site.
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[Day-use bathing (Yunozan no Sato)] 11:00~22:30
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JAPAN'S FINEST ONSEN & SAUNA
The Finest Onsen & Sauna in Japan
57 SELECTIONS
Most of what we surveyed never even made it onto this site. This book is a further cut from what did. Our editor bathed in every onsen and sauna in it, and wrote only what they confirmed on the ground.