A nature-rich hot spring inn where you can relax with 7 kinds of steam sauna and a highly saline hot spring
Hokkaido Kushiro City
"Yamahana Onsen Refre" is a natural hot spring facility located within the vast Yamahana Park in Kushiro, Hokkaido. Its sodium-chloride highly saline hot spring is exceptionally rich in salt, warming you deeply from the core and helping you stay warm long after leaving the bath. In addition to a dry sauna, the sauna features a unique lineup of 7 steam sauna varieties that can be enjoyed on a rotating daily basis. A cold plunge bath is also available, making post-sauna cooldowns pleasant and comfortable. The spacious public bath offers a luxurious soaking experience with 6 kinds of medicinal baths, jacuzzis, an open-air bath, and more. It is also conveniently close to Kushiro Airport, making it an ideal base for sightseeing or business.
TypeNatural Hot Spring
A sodium-chloride highly saline hot spring. It is very salty and offers excellent heat retention and moisturizing effects. In two public baths with different atmospheres and the open-air bath, you can fully enjoy this powerful hot spring.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity12people
A dry sauna characterized by powerful heat. The convection heat efficiently warms the room and promotes a comfortable sweat. In a calm interior, it becomes a space where you can forget everyday life and refresh yourself.
Sauna TypeSteam Sauna
Capacity8people
A steam sauna with 7 varieties that can be enjoyed on a rotating daily basis. Pleasant steam gently envelops your whole body, allowing you to relax while feeling the moisture. A soothing space recommended even for those who are not fond of high-temperature saunas.
Water QualityTap Water
Capacity3people
A refreshing cold plunge bath that tightens the body after sauna use. With just the right coolness, it delivers an invigorating sense of refreshment through alternating hot-and-cold bathing. In a clean bathtub, you can enjoy a leisurely cooldown.
Closed Days: None
〒084-0928 Hokkaido Kushiro-shi Yamahana 14-sen 131
Gender Access
Mixed Gender
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 nature-rich hot spring inn where you can relax with 7 kinds of steam sauna and a highly saline hot spring
Hokkaido Kushiro City
"Yamahana Onsen Refre" is a natural hot spring facility located within the vast Yamahana Park in Kushiro, Hokkaido. Its sodium-chloride highly saline hot spring is exceptionally rich in salt, warming you deeply from the core and helping you stay warm long after leaving the bath. In addition to a dry sauna, the sauna features a unique lineup of 7 steam sauna varieties that can be enjoyed on a rotating daily basis. A cold plunge bath is also available, making post-sauna cooldowns pleasant and comfortable. The spacious public bath offers a luxurious soaking experience with 6 kinds of medicinal baths, jacuzzis, an open-air bath, and more. It is also conveniently close to Kushiro Airport, making it an ideal base for sightseeing or business.
TypeNatural Hot Spring
A sodium-chloride highly saline hot spring. It is very salty and offers excellent heat retention and moisturizing effects. In two public baths with different atmospheres and the open-air bath, you can fully enjoy this powerful hot spring.
Sauna TypeDry Sauna
Stove TypeConvection Stove (Sauna Stone)
Capacity12people
A dry sauna characterized by powerful heat. The convection heat efficiently warms the room and promotes a comfortable sweat. In a calm interior, it becomes a space where you can forget everyday life and refresh yourself.
Sauna TypeSteam Sauna
Capacity8people
A steam sauna with 7 varieties that can be enjoyed on a rotating daily basis. Pleasant steam gently envelops your whole body, allowing you to relax while feeling the moisture. A soothing space recommended even for those who are not fond of high-temperature saunas.
Water QualityTap Water
Capacity3people
A refreshing cold plunge bath that tightens the body after sauna use. With just the right coolness, it delivers an invigorating sense of refreshment through alternating hot-and-cold bathing. In a clean bathtub, you can enjoy a leisurely cooldown.
Closed Days: None
〒084-0928 Hokkaido Kushiro-shi Yamahana 14-sen 131
Gender Access
Mixed Gender
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