Yudono-kan
Located in Chuo City, Yamanashi, Yudono-kan is a bathing facility that prides itself on fresh, free-flowing natural hot springs and offers an authentic Bona sauna paired with a cold plunge bath using underground water. Experience the medium-temperature, high-humidity sauna room that thoroughly heats your body, followed by the soft chill of underground water that quickly tightens your core. The water is delivered directly from a self-flowing source to the bath, providing a smooth texture and high heat retention. The seamless transition between heat, cold, bath, and fresh air creates a quiet and deep state of perfect relaxation.
