A full-fledged convection-style dry sauna adjoining the public bath. While the room is kept at a fairly high temperature, the humidity is maintained at a comfortable level, allowing for smooth perspiration without feeling short of breath. In a clean, calm interior scented with wood, you can quietly close your eyes and face the pleasant heat.

An astonishingly cold, crystal-clear cold plunge bath located right in front of the sauna room. It uses abundant groundwater from the mountains, and depending on the season and the temperature, it becomes intensely cold, instantly cooling and awakening your heated body. The water is remarkably soft with a gentle feel on the skin, so you can enjoy an exceptional sense of refreshment even in the cold.