—
Hokkaido Obihiro City
Nestled in the forest of Obihiro, 'Mori no Spa Resort Hokkaido Hotel' is a hotel centered around plant-based moor hot springs. It features Tokachi's first Finnish-style self-löyly sauna, where you can sweat profusely in a room scented with birch walls. The cold plunge bath uses the subsoil water of the Satsunai River, once selected as the best in Japan, in a continuous flow, achieving both cooling and purification. The flow of hot, heat, cold, and rest is meticulously designed, making your stay a place for reset and rejuvenation.
TypeNatural Hot Spring
This plant-based moor hot spring, considered rare worldwide, is drawn from a private source, enveloping the body in tea-brown water. Its alkaline and smooth bathing sensation softens the skin surface, with rich heat retention after bathing. Both the open-air and indoor baths are supplied, offering a bathing experience where you can 'feel the blessings of the forest with every touch on your skin.'
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity10people
Introduced in Tokachi in 2019, this Finnish-style self-löyly sauna features Tokachi birch stumps on the walls. The moor hot spring steam and wall-mounted steam, called 'Moryu' and 'Woryu,' enhance the aroma and humidity. The steam volume and fragrance are precise, offering a heat bath experience that feels as if it loosens you from deep within your skin.
Water QualityNatural Water (Groundwater, Spring, etc.)
Capacity3people
The cold plunge bath, set for cooling immediately after the sauna, uses the subsoil water of the Satsunai River, also designated as a drinking water source for Obihiro City. It is close to a continuous flow setup, with an extremely smooth touch on the skin. It offers not only coldness but also a sense of purity and lightness, providing a 'sharpness' that quickly resets the lingering heat.
24 Hours
Closed Days: Unknown
1, Nishi 7-jo Minami 19-chome, Obihiro City, Hokkaido
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
—
Hokkaido Obihiro City
Nestled in the forest of Obihiro, 'Mori no Spa Resort Hokkaido Hotel' is a hotel centered around plant-based moor hot springs. It features Tokachi's first Finnish-style self-löyly sauna, where you can sweat profusely in a room scented with birch walls. The cold plunge bath uses the subsoil water of the Satsunai River, once selected as the best in Japan, in a continuous flow, achieving both cooling and purification. The flow of hot, heat, cold, and rest is meticulously designed, making your stay a place for reset and rejuvenation.
TypeNatural Hot Spring
This plant-based moor hot spring, considered rare worldwide, is drawn from a private source, enveloping the body in tea-brown water. Its alkaline and smooth bathing sensation softens the skin surface, with rich heat retention after bathing. Both the open-air and indoor baths are supplied, offering a bathing experience where you can 'feel the blessings of the forest with every touch on your skin.'
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity10people
Introduced in Tokachi in 2019, this Finnish-style self-löyly sauna features Tokachi birch stumps on the walls. The moor hot spring steam and wall-mounted steam, called 'Moryu' and 'Woryu,' enhance the aroma and humidity. The steam volume and fragrance are precise, offering a heat bath experience that feels as if it loosens you from deep within your skin.
Water QualityNatural Water (Groundwater, Spring, etc.)
Capacity3people
The cold plunge bath, set for cooling immediately after the sauna, uses the subsoil water of the Satsunai River, also designated as a drinking water source for Obihiro City. It is close to a continuous flow setup, with an extremely smooth touch on the skin. It offers not only coldness but also a sense of purity and lightness, providing a 'sharpness' that quickly resets the lingering heat.
24 Hours
Closed Days: Unknown
1, Nishi 7-jo Minami 19-chome, Obihiro City, Hokkaido
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