Enjoy Nagayu's high-quality bicarbonate spring through hot-cold contrast bathing
Oita Taketa City
Gozenyu is a municipally operated hot spring therapy and culture center located in Nagayu Onsen, Taketa City, Oita Prefecture. Housed in a modern-retro building with charm, you can fully enjoy continuous-flow source water from a magnesium-sodium bicarbonate spring. The facility features a far-infrared dry sauna set at a mild 80-90°C. Replacing a conventional cold plunge bath is a cold spring at approximately 20-25°C. You can immerse yourself directly in the cold, carbonated source water, which is excellent not only for cooling down after the sauna but also for hot-cold contrast bathing with the warm hot spring, enhancing circulation and promoting recovery from fatigue.
TypeNatural Hot Spring
A magnesium-sodium bicarbonate spring. Offered as a continuous-flow source spring with no heating or added water, the yellow-brown, slightly viscous water warms the body from the core.
Sauna TypeDry Sauna
Stove TypeInfrared Heater
Capacity6people
Sauna TypeDry Sauna
Stove Typegas
Capacity7people
A far-infrared dry sauna installed in the public baths on the 1st and 3rd floors (men's and women's areas alternate daily). Set at a mild 80-90°C, it allows you to sweat comfortably and steadily without overexerting yourself.
Water QualityHot Spring Water
Water Qualitynatural
Capacity4people
A continuous-flow cold spring of approximately 20-25°C that can be used as a cold plunge bath. The carbonated spring water provides a luxurious environment for cooling down. It is ideal not only after the sauna but also for alternating with the warm hot spring in hot-cold contrast bathing.
Closed Days: None
878-0402 7962-1 Nagayu, Naoiri-machi, Taketa City, Oita Prefecture, 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
Enjoy Nagayu's high-quality bicarbonate spring through hot-cold contrast bathing
Oita Taketa City
Gozenyu is a municipally operated hot spring therapy and culture center located in Nagayu Onsen, Taketa City, Oita Prefecture. Housed in a modern-retro building with charm, you can fully enjoy continuous-flow source water from a magnesium-sodium bicarbonate spring. The facility features a far-infrared dry sauna set at a mild 80-90°C. Replacing a conventional cold plunge bath is a cold spring at approximately 20-25°C. You can immerse yourself directly in the cold, carbonated source water, which is excellent not only for cooling down after the sauna but also for hot-cold contrast bathing with the warm hot spring, enhancing circulation and promoting recovery from fatigue.
TypeNatural Hot Spring
A magnesium-sodium bicarbonate spring. Offered as a continuous-flow source spring with no heating or added water, the yellow-brown, slightly viscous water warms the body from the core.
Sauna TypeDry Sauna
Stove TypeInfrared Heater
Capacity6people
Sauna TypeDry Sauna
Stove Typegas
Capacity7people
A far-infrared dry sauna installed in the public baths on the 1st and 3rd floors (men's and women's areas alternate daily). Set at a mild 80-90°C, it allows you to sweat comfortably and steadily without overexerting yourself.
Water QualityHot Spring Water
Water Qualitynatural
Capacity4people
A continuous-flow cold spring of approximately 20-25°C that can be used as a cold plunge bath. The carbonated spring water provides a luxurious environment for cooling down. It is ideal not only after the sauna but also for alternating with the warm hot spring in hot-cold contrast bathing.
Closed Days: None
878-0402 7962-1 Nagayu, Naoiri-machi, Taketa City, Oita Prefecture, 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