Kochi Kuroshio, Hata District
A "beauty bath" with 400 years of history. Totonou in a newly renovated space
"Tosa Saga Onsen Kobushi no Sato" is a hot spring facility in Kuroshio Town, Kochi Prefecture, with a history of more than 400 years. It reopened in April 2025 and has been reborn as a modern, comfortable space. Its alkaline simple sulfur spring is known as a "beauty bath" for its smooth, silky feel. The far-infrared sauna and cold plunge bath have also been renewed, allowing guests to enjoy a historic famous hot spring and the latest sauna bathing together amid the rich natural surroundings of Shimanto.
A historic simple sulfur spring that has been gushing for 400 years. Its alkaline water has an amazingly smooth, silky feel, worthy of the name "beauty bath." It helps leave the skin feeling soft and refined, and after bathing you can enjoy a moisturized texture. In the spacious indoor bath and open-air bath, you can fully appreciate the appeal of this famous hot spring.
A clean, newly renewed far-infrared sauna. The heat gradually penetrates deep into your body, promoting a powerful sweat. The wood-scented interior is the perfect place to forget the noise of everyday life and reset both body and mind. With just the right level of humidity, you can enjoy being wrapped in comfortable heat.
[Day-use bathing] 11:00-21:00 (last admission 20:30) *On Wednesdays, from 15:00
Kochi Kuroshio, Hata District
A "beauty bath" with 400 years of history. Totonou in a newly renovated space
"Tosa Saga Onsen Kobushi no Sato" is a hot spring facility in Kuroshio Town, Kochi Prefecture, with a history of more than 400 years. It reopened in April 2025 and has been reborn as a modern, comfortable space. Its alkaline simple sulfur spring is known as a "beauty bath" for its smooth, silky feel. The far-infrared sauna and cold plunge bath have also been renewed, allowing guests to enjoy a historic famous hot spring and the latest sauna bathing together amid the rich natural surroundings of Shimanto.
A historic simple sulfur spring that has been gushing for 400 years. Its alkaline water has an amazingly smooth, silky feel, worthy of the name "beauty bath." It helps leave the skin feeling soft and refined, and after bathing you can enjoy a moisturized texture. In the spacious indoor bath and open-air bath, you can fully appreciate the appeal of this famous hot spring.
A clean, newly renewed far-infrared sauna. The heat gradually penetrates deep into your body, promoting a powerful sweat. The wood-scented interior is the perfect place to forget the noise of everyday life and reset both body and mind. With just the right level of humidity, you can enjoy being wrapped in comfortable heat.
[Day-use bathing] 11:00-21:00 (last admission 20:30) *On Wednesdays, from 15:00
A cold plunge bath with running tap water, located right next to the sauna room. Pleasantly cool and gentle on the skin, it softly yet effectively tightens your overheated body after sauna use. With fresh water constantly flowing in, you can enjoy a quiet, refreshing cooldown.
A cold plunge bath with running tap water, located right next to the sauna room. Pleasantly cool and gentle on the skin, it softly yet effectively tightens your overheated body after sauna use. With fresh water constantly flowing in, you can enjoy a quiet, refreshing cooldown.
