A smooth hot spring bubbling up in the town center of Nakashibetsu. Heal yourself with exceptional water quality and a sauna.
Hokkaido Nakashibetsu Town
Hotel Marue Onsen Main Building is a hot spring hotel located in the center of Nakashibetsu Town, Hokkaido. Its natural hot spring, a sodium chloride spring containing sulfur, boasts an alkaline pH of 8.78, and true to its name, its greatest feature is its uniquely smooth, silky feel. The large public bath is equipped with a dry sauna using far-infrared heaters, letting you work up a deep sweat in mild heat. The cold plunge bath after the sauna is pleasantly cool and gently tightens your overheated body. In this simple yet spotless space, you can fully enjoy the power of this famous spring.
TypeNatural Hot Spring
An alkaline sodium chloride spring containing sulfur, affectionately known as the smooth hot spring. It is expected to help remove dead skin cells and leave the skin feeling soft and smooth. Rich in beneficial minerals, the water also retains heat well, offering a superb bathing experience that warms you from deep within.
Sauna TypeDry Sauna
Stove TypeInfrared Heater
Capacity10people
A dry sauna featuring mild heat, using far-infrared heaters. With two tiers of seating, you can sweat comfortably at your preferred height. In the room's warm wooden atmosphere, it quietly helps melt away your daily fatigue.
Water QualityTap Water
Capacity3people
A cold plunge bath located right next to the sauna. Its pleasantly cool water provides a refreshing cooldown after sauna use. With a clean bath tub, it is also ideal for enjoying alternating hot and cold bathing with the famous spring.
Closed Days: None
〒086-1121 Hokkaido Shibetsu District Nakashibetsu Town Nishi 1-jo Kita 3-chome 3
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 smooth hot spring bubbling up in the town center of Nakashibetsu. Heal yourself with exceptional water quality and a sauna.
Hokkaido Nakashibetsu Town
Hotel Marue Onsen Main Building is a hot spring hotel located in the center of Nakashibetsu Town, Hokkaido. Its natural hot spring, a sodium chloride spring containing sulfur, boasts an alkaline pH of 8.78, and true to its name, its greatest feature is its uniquely smooth, silky feel. The large public bath is equipped with a dry sauna using far-infrared heaters, letting you work up a deep sweat in mild heat. The cold plunge bath after the sauna is pleasantly cool and gently tightens your overheated body. In this simple yet spotless space, you can fully enjoy the power of this famous spring.
TypeNatural Hot Spring
An alkaline sodium chloride spring containing sulfur, affectionately known as the smooth hot spring. It is expected to help remove dead skin cells and leave the skin feeling soft and smooth. Rich in beneficial minerals, the water also retains heat well, offering a superb bathing experience that warms you from deep within.
Sauna TypeDry Sauna
Stove TypeInfrared Heater
Capacity10people
A dry sauna featuring mild heat, using far-infrared heaters. With two tiers of seating, you can sweat comfortably at your preferred height. In the room's warm wooden atmosphere, it quietly helps melt away your daily fatigue.
Water QualityTap Water
Capacity3people
A cold plunge bath located right next to the sauna. Its pleasantly cool water provides a refreshing cooldown after sauna use. With a clean bath tub, it is also ideal for enjoying alternating hot and cold bathing with the famous spring.
Closed Days: None
〒086-1121 Hokkaido Shibetsu District Nakashibetsu Town Nishi 1-jo Kita 3-chome 3
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