A spacious indoor public bath fed by the beauty-skin source of Muikamachi Onsen. The mildly irritating, gentle-on-the-skin water is prized for its beauty benefits, with a weakly alkaline quality that helps dissolve old dead skin cells. There are two tubs: one hotter and one lukewarm at around 37°C, which lets you enjoy a long soak with less stress on the body. You can chat with fellow bathers or travel companions while enjoying the finest onsen for as long as you like, without getting tired from bathing.

A spectacular open-air bath on the hotel’s top floor, offering an overwhelming sense of openness. From the unobstructed panoramic view, you can see the majestic Echigo Sanzan mountains, the beautiful spread of Uonuma’s countryside, and at night, the twinkling star-filled sky and the lovely night views of Muikamachi. This luxurious bath lets you fully enjoy the blissful atmosphere of an onsen journey while feeling the refreshing breeze of Uonuma all over your body.