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Yamanashi Chuo City
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.
TypeNatural Hot Spring
The spring quality is sodium bicarbonate chloride spring. It boasts a policy of delivering over 200 liters per minute of self-flowing source water without heating or diluting it. The soft water caresses the skin, leaving it moist even after bathing, with warmth lingering in the core. The high freshness of the water provides a sensation of 'living hot spring' with its fragrance and feel on the skin.
Sauna TypeDry Sauna
Stove TypeBuilt-in Stove
Capacity10people
Utilizes a Bona type that automatically controls temperature and humidity, with an auto löyly every 30 minutes to rapidly promote sweating. The medium-temperature, high-humidity heat environment warms the body from the core, and the layout connects you to the nearby cold plunge bath and open-air rest area in a short distance.
Water QualityNatural Water (Groundwater, Spring, etc.)
Capacity2people
A cold plunge bath using underground water from the foothills of Mount Fuji. The deep bath allows you to submerge up to your shoulders, quickly drawing out heat and clearing your mind.
Water QualityNatural Water (Groundwater, Spring, etc.)
Capacity2people
A cold plunge bath using underground water from the foothills of Mount Fuji. The deep bath allows you to submerge up to your shoulders, quickly drawing out heat and clearing your mind.
Closed Days: Tuesday
33-1 Wakamiya, Chuo City, Yamanashi Prefecture
Gender Access
Gender Separated
Curated by an expert who visits onsen and sauna facilities every day and has explored 300+ locations — only facilities confirmed to be truly exceptional are featured.
Learn more
—
Yamanashi Chuo City
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.
TypeNatural Hot Spring
The spring quality is sodium bicarbonate chloride spring. It boasts a policy of delivering over 200 liters per minute of self-flowing source water without heating or diluting it. The soft water caresses the skin, leaving it moist even after bathing, with warmth lingering in the core. The high freshness of the water provides a sensation of 'living hot spring' with its fragrance and feel on the skin.
Sauna TypeDry Sauna
Stove TypeBuilt-in Stove
Capacity10people
Utilizes a Bona type that automatically controls temperature and humidity, with an auto löyly every 30 minutes to rapidly promote sweating. The medium-temperature, high-humidity heat environment warms the body from the core, and the layout connects you to the nearby cold plunge bath and open-air rest area in a short distance.
Water QualityNatural Water (Groundwater, Spring, etc.)
Capacity2people
A cold plunge bath using underground water from the foothills of Mount Fuji. The deep bath allows you to submerge up to your shoulders, quickly drawing out heat and clearing your mind.
Water QualityNatural Water (Groundwater, Spring, etc.)
Capacity2people
A cold plunge bath using underground water from the foothills of Mount Fuji. The deep bath allows you to submerge up to your shoulders, quickly drawing out heat and clearing your mind.
Closed Days: Tuesday
33-1 Wakamiya, Chuo City, Yamanashi Prefecture
Gender Access
Gender Separated
Curated by an expert who visits onsen and sauna facilities every day and has explored 300+ locations — only facilities confirmed to be truly exceptional are featured.
Learn more