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Kochi Tano, Aki District
"Tanotano Onsen" is a health-promoting hot spring facility located in Tano Town, Aki District, Kochi Prefecture. It can be used as a day-use hot spring, offering a soft-to-the-skin sodium-chloride bicarbonate spring (hypotonic weak alkaline cold mineral spring). The facility features a variety of baths, including open-air baths, indoor baths, jet baths, and saunas, characterized by the smooth feeling of the skin after bathing. The entire facility is designed for achieving a "state of perfect relaxation" through the hot spring, emphasizing both the hot spring itself and the bathing experience.
TypeNatural Hot Spring
This is a beauty-enhancing type of spring quality based on a cold mineral spring known as a sodium-chloride bicarbonate spring. The weak alkaline, soft water clings to the skin like silk, leaving a smooth feeling that makes you want to gently stroke your skin after bathing.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity10people
Water QualityNatural Water (Groundwater, Spring, etc.)
Capacity4people
Closed Days: Thursday
636-1 Tano Town, Aki District, Kochi 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—
Kochi Tano, Aki District
"Tanotano Onsen" is a health-promoting hot spring facility located in Tano Town, Aki District, Kochi Prefecture. It can be used as a day-use hot spring, offering a soft-to-the-skin sodium-chloride bicarbonate spring (hypotonic weak alkaline cold mineral spring). The facility features a variety of baths, including open-air baths, indoor baths, jet baths, and saunas, characterized by the smooth feeling of the skin after bathing. The entire facility is designed for achieving a "state of perfect relaxation" through the hot spring, emphasizing both the hot spring itself and the bathing experience.
TypeNatural Hot Spring
This is a beauty-enhancing type of spring quality based on a cold mineral spring known as a sodium-chloride bicarbonate spring. The weak alkaline, soft water clings to the skin like silk, leaving a smooth feeling that makes you want to gently stroke your skin after bathing.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity10people
Water QualityNatural Water (Groundwater, Spring, etc.)
Capacity4people
Closed Days: Thursday
636-1 Tano Town, Aki District, Kochi 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