A healing space surrounded by the forest of Niseko Hirafu, with a source-fed hot spring and views of Mount Yotei
Hokkaido Kutchan Town
"Yukoro Onsen" is a hot spring facility in the Niseko Hirafu area of Kutchan, Hokkaido. It reopened in 2025 and offers a refined space where modern architecture blends with the natural beauty of the surrounding landscape. The natural hot spring is a sodium bicarbonate-chloride spring, fed directly from the source with abundant flow and an original spring temperature of 56.4°C. From the open-air bath, you can view Mount Yotei, the iconic symbol of Niseko, and relax both body and mind while taking in the scenery through the seasons. The sauna features a dry sauna filled with the warmth of wood. With a cold water bath using groundwater and outdoor air baths in the crisp, clear air, it leads you to a blissful state of totonou.
TypeNatural Hot Spring
A natural hot spring of sodium bicarbonate-chloride water. It is provided as a source-fed spring and is known as a beauty bath with excellent warming and moisturizing effects. You can enjoy a luxurious soak in the indoor bath with a granite-style finish and the open-air bath overlooking Mount Yotei.
Sauna TypeDry Sauna
Stove TypeBuilt-in Stove
Capacity12people
A dry sauna made with generous use of natural wood, enveloped in the scent of timber. Thanks to the wall-concealed stove, the room is filled with an even, gentle heat. While you can still feel the warmth clearly, the comfortable balance of humidity allows for deep sweating and a truly relaxing, authentic sauna experience.
Water QualityNatural Water (Groundwater, Spring, etc.)
Capacity4people
A refreshing cold water bath using groundwater. After your sauna session, the cool water, nurtured by the land of Niseko, gently yet firmly tightens your overheated body. Its soft water quality is one of its defining features, allowing for a smooth cool-down.
Closed Days: None
163-53, 2-jo 1-chome, Niseko Hirafu, Kutchan-cho, Abuta-gun, Hokkaido 044-0089
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 healing space surrounded by the forest of Niseko Hirafu, with a source-fed hot spring and views of Mount Yotei
Hokkaido Kutchan Town
"Yukoro Onsen" is a hot spring facility in the Niseko Hirafu area of Kutchan, Hokkaido. It reopened in 2025 and offers a refined space where modern architecture blends with the natural beauty of the surrounding landscape. The natural hot spring is a sodium bicarbonate-chloride spring, fed directly from the source with abundant flow and an original spring temperature of 56.4°C. From the open-air bath, you can view Mount Yotei, the iconic symbol of Niseko, and relax both body and mind while taking in the scenery through the seasons. The sauna features a dry sauna filled with the warmth of wood. With a cold water bath using groundwater and outdoor air baths in the crisp, clear air, it leads you to a blissful state of totonou.
TypeNatural Hot Spring
A natural hot spring of sodium bicarbonate-chloride water. It is provided as a source-fed spring and is known as a beauty bath with excellent warming and moisturizing effects. You can enjoy a luxurious soak in the indoor bath with a granite-style finish and the open-air bath overlooking Mount Yotei.
Sauna TypeDry Sauna
Stove TypeBuilt-in Stove
Capacity12people
A dry sauna made with generous use of natural wood, enveloped in the scent of timber. Thanks to the wall-concealed stove, the room is filled with an even, gentle heat. While you can still feel the warmth clearly, the comfortable balance of humidity allows for deep sweating and a truly relaxing, authentic sauna experience.
Water QualityNatural Water (Groundwater, Spring, etc.)
Capacity4people
A refreshing cold water bath using groundwater. After your sauna session, the cool water, nurtured by the land of Niseko, gently yet firmly tightens your overheated body. Its soft water quality is one of its defining features, allowing for a smooth cool-down.
Closed Days: None
163-53, 2-jo 1-chome, Niseko Hirafu, Kutchan-cho, Abuta-gun, Hokkaido 044-0089
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