An exceptional open-air bath built to project out into a vast water basin, creating the feeling of floating on the water’s surface. It is a 120 cm-deep standing bath, allowing you to soak in the wonderful sense of openness while enjoying a feeling of weightlessness. The spring quality is a superb source known as a “beauty bath,” with a smooth, cleansing effect on the skin.

A spacious indoor bath with soft light streaming in through large windows. The silky sodium bicarbonate spring water softens and smooths the skin, letting you feel its supple texture after bathing. Thanks to the excellent heat-retention effect of the chloride spring, you are less likely to cool down afterward, and together with the complimentary drink service in the post-bath living lounge, you can relax to your heart’s content.