A relaxing retreat with breathtaking views of Mt. Apoi and the Pacific Ocean, and a proud hojicha löyly experience
Hokkaido Samani Town
Hotel Apoi Sanso is an accommodation facility located at the foot of Mt. Apoi, which has also been certified as a UNESCO Global Geopark, and is proud of its panoramic views. From the open-air bath, you can take in the majestic sight of Mt. Apoi and the endlessly stretching Pacific Ocean, feeling the energy of nature with your whole body. The bath area features an artificial hot spring made with bath minerals from the famed Futamata Radium Onsen, and it is well regarded for the feeling of warming you from the core of your body. A sauna and cold plunge bath are also available.
TypeArtificial Hot Spring
An artificial hot spring made with bath minerals from the famous Futamata Radium Onsen in Oshamanbe, Hokkaido. Rich in hot spring minerals, it warms you from deep within the body and is expected to help with fatigue recovery and sensitivity to cold. Enjoy a luxurious bathing experience in the open-air bath overlooking Mt. Apoi and the Pacific Ocean.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity5people
A stone dry sauna with convection heat that lets you enjoy a solid level of warmth. Compact yet clean, it is a great place to focus and enjoy your sauna time.
Water QualityTap Water
Capacity2people
A cold plunge bath with continuously flowing tap water, located right next to the sauna room. The refreshing water gently yet firmly cools down your body after the sauna. With its clean bathtub, you can complete an invigorating contrast bath experience.
Closed Days: None
479-7 Hirau, Samani, Samani District, Hokkaido 058-0004
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 relaxing retreat with breathtaking views of Mt. Apoi and the Pacific Ocean, and a proud hojicha löyly experience
Hokkaido Samani Town
Hotel Apoi Sanso is an accommodation facility located at the foot of Mt. Apoi, which has also been certified as a UNESCO Global Geopark, and is proud of its panoramic views. From the open-air bath, you can take in the majestic sight of Mt. Apoi and the endlessly stretching Pacific Ocean, feeling the energy of nature with your whole body. The bath area features an artificial hot spring made with bath minerals from the famed Futamata Radium Onsen, and it is well regarded for the feeling of warming you from the core of your body. A sauna and cold plunge bath are also available.
TypeArtificial Hot Spring
An artificial hot spring made with bath minerals from the famous Futamata Radium Onsen in Oshamanbe, Hokkaido. Rich in hot spring minerals, it warms you from deep within the body and is expected to help with fatigue recovery and sensitivity to cold. Enjoy a luxurious bathing experience in the open-air bath overlooking Mt. Apoi and the Pacific Ocean.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity5people
A stone dry sauna with convection heat that lets you enjoy a solid level of warmth. Compact yet clean, it is a great place to focus and enjoy your sauna time.
Water QualityTap Water
Capacity2people
A cold plunge bath with continuously flowing tap water, located right next to the sauna room. The refreshing water gently yet firmly cools down your body after the sauna. With its clean bathtub, you can complete an invigorating contrast bath experience.
Closed Days: None
479-7 Hirau, Samani, Samani District, Hokkaido 058-0004
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