A Hidden Valley Bath Haven
You won't find post-bath restaurants or manga reading rooms here.
Instead, we offer something far more precious: a uniquely harmonious bathing experience immersed in the natural beauty of Izumigaya. Whether it's the fragrance of spring blossoms, the gentle chorus of insects, or the crisp winds of winter—every natural element becomes part of the ambiance. Wash away the day’s fatigue and find release for both body and spirit.
We occasionally offer baths infused with local fruits and medicinal herbs, adding an extra touch of seasonal delight to your visit.
Nourish Both Mind and Skin
The view is stunning, but so is the water. It soothes the soul while leaving your skin smooth and deeply hydrated. The secret? The gentle touch of soft water.
Hard water, rich in calcium and magnesium ions, can leave skin dry and fabrics stiff. At Fukisarashi-Yu, our baths are luxuriously filled with water purified through a state-of-the-art filtration system that reduces hardness to nearly zero.
Step in, relax, and let the water do the rest.
SAUNA
Relax as you take in the lush green backdrop of Izumigaya through our sauna’s massive window. At its core is the globally beloved Harvia stove, born in Finland—the birthplace of sauna culture. Kept at a gentle 75–80°C (approx. 170°F), it creates a calming cycle where flowing steam soothes the body with each pour of water over hot stones.
This will redefine what you thought a sauna could be.
Cold Plunge & Open-Air Relaxation
After your sauna, reset in a soft water cold plunge. Located outside between the sauna and garden, its generous depth offers full-body immersion for those who seek the ultimate refresh.
After cooling down, move over to the open-air relaxation space, where rustling leaves, birdsong, and a gentle breeze quietly bring you back to balance. With each cycle of heat, cold, and rest, your nervous system resets, tension melts away, and a new clarity sets in.
