A resort hot spring to fully enjoy the nature of the southern Yatsugatake and its beauty hot spring
Yamanashi Hokuto City
A day-use hot spring facility located within the family park Kiyosato Hill Park, surrounded by vast nature. The sodium bicarbonate-chloride spring that wells up from the southern foothills of the Yatsugatake is highly heat-retaining and softens the skin, earning a reputation as a beauty hot spring. You can soothe body and mind in indoor baths supplied by free-flowing source water and in open-air baths surrounded by trees that offer a sense of openness. A sauna and a cold plunge bath are also available, making this an ideal place to refresh after leisure activities or golf.
TypeNatural Hot Spring
A high-quality natural spring of the sodium bicarbonate-chloride type. The indoor bath is supplied as free-flowing source water, letting you fully enjoy the moisturizing "beauty hot spring" that leaves skin supple. In the open-air bath you can relax while feeling the breeze of the Yatsugatake Mountains.
Sauna TypeDry Sauna
Stove Typeelectric_stone
Capacity6people
A convection-style electric dry sauna using stones. The room temperature is set at around 90°C so you can work up a good sweat. The compact layout allows for a calm, relaxed experience. Open from 12:00 on weekdays and from 10:00 on weekends and public holidays.
Water Qualitytap
Capacity2people
A compact cold plunge bath located immediately outside the sauna. High-quality, cold water typical of high-altitude Kiyosato flows here; the perceived temperature is around 15–18°C, allowing you to cool down thoroughly.
Closed Days: None
3545-5 Kiyosato, Takane-cho, Hokuto, Yamanashi 407-0301, Japan
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
A resort hot spring to fully enjoy the nature of the southern Yatsugatake and its beauty hot spring
Yamanashi Hokuto City
A day-use hot spring facility located within the family park Kiyosato Hill Park, surrounded by vast nature. The sodium bicarbonate-chloride spring that wells up from the southern foothills of the Yatsugatake is highly heat-retaining and softens the skin, earning a reputation as a beauty hot spring. You can soothe body and mind in indoor baths supplied by free-flowing source water and in open-air baths surrounded by trees that offer a sense of openness. A sauna and a cold plunge bath are also available, making this an ideal place to refresh after leisure activities or golf.
TypeNatural Hot Spring
A high-quality natural spring of the sodium bicarbonate-chloride type. The indoor bath is supplied as free-flowing source water, letting you fully enjoy the moisturizing "beauty hot spring" that leaves skin supple. In the open-air bath you can relax while feeling the breeze of the Yatsugatake Mountains.
Sauna TypeDry Sauna
Stove Typeelectric_stone
Capacity6people
A convection-style electric dry sauna using stones. The room temperature is set at around 90°C so you can work up a good sweat. The compact layout allows for a calm, relaxed experience. Open from 12:00 on weekdays and from 10:00 on weekends and public holidays.
Water Qualitytap
Capacity2people
A compact cold plunge bath located immediately outside the sauna. High-quality, cold water typical of high-altitude Kiyosato flows here; the perceived temperature is around 15–18°C, allowing you to cool down thoroughly.
Closed Days: None
3545-5 Kiyosato, Takane-cho, Hokuto, Yamanashi 407-0301, Japan
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