Hot Spring

At Sosuikyo in Yunoyama Onsen, every guest room features its own open-air bath, available for use 24 hours a day. Enjoy the natural hot spring waters within an artistic space designed around one of eight distinct materials—earth, stone, plaster, wood, lacquer, washi paper, glass, or iron—unique to each room.

You can luxuriously enjoy the "alkaline simple hot spring" water—sourced directly from our own well—which gushes forth at a temperature of 43°C and a rate of 460 liters per minute, without any added water. This mild, skin-friendly water is renowned for its excellent heat-retention properties; it is affectionately known as a "beauty spring" for its ability to gently remove dead skin cells.

From the open-air bath in every guest room, you can experience the natural beauty of the changing seasons. Leave the hustle and bustle of daily life behind, surrender yourself to the leisurely passage of time, and enjoy a truly special, restorative experience.