About


YUKORO ONSEN,
Heal with Nature
YUKORO ONSEN,
HEAL WITH NATURE
Origins
YUKORO ONSEN is a natural wonder forged by Niseko’s volcanic heritage. Geothermal activity beneath Mount Yōtei has enriched deep underground waters with healing minerals over time. Passing through volcanic ash and mineral-rich layers, the waters are naturally transformed — emerging as a rare onsen renowned for its skin-revitalizing and healing powers.
Origins
YUKORO ONSEN is a natural wonder forged by Niseko’s volcanic heritage. Geothermal activity beneath Mount Yōtei has enriched deep underground waters with healing minerals over time. Passing through volcanic ash and mineral-rich layers, the waters are naturally transformed — emerging as a rare onsen renowned for its skin-revitalizing and healing powers.
Origins
YUKORO ONSEN is a natural wonder forged by Niseko’s volcanic heritage. Geothermal activity beneath Mount Yōtei has enriched deep underground waters with healing minerals over time. Passing through volcanic ash and mineral-rich layers, the waters are naturally transformed — emerging as a rare onsen renowned for its skin-revitalizing and healing powers.
Origins
YUKORO ONSEN is a natural wonder forged by Niseko’s volcanic heritage. Geothermal activity beneath Mount Yōtei has enriched deep underground waters with healing minerals over time. Passing through volcanic ash and mineral-rich layers, the waters are naturally transformed — emerging as a rare onsen renowned for its skin-revitalizing and healing powers.


experience
– Open-Air Bath
In the heart of Hirafu, soak in Niseko’s healing waters as the beauty of Mount Yōtei unfolds through the seasons — and breathe in harmony with nature.
– Indoor Bath
Designed with separate zones for men and women. The indoor bath is crafted from natural stone that promotes microcirculation and activates the body’s self-healing power.
– Facilities
The sauna offers deep healing for both body and mind. Public spaces are open, low-density and well-appointed — every detail reflecting warm hospitality.
EXPERIENCE
– Open-Air Bath
In the heart of Hirafu, soak in Niseko’s healing waters as the beauty of Mount Yōtei unfolds through the seasons — and breathe in harmony with nature.
– Indoor Bath
Designed with separate zones for men and women. The indoor bath is crafted from natural stone that promotes
microcirculation and activates the body’s self-healing power.
– Facilities
The sauna offers deep healing for both body and mind. Public spaces are open, low-density and well-appointed — every detail reflecting warm hospitality.
EXPERIENCE
– Open-Air Bath
In the heart of Hirafu, soak in Niseko’s healing waters as the beauty of Mount Yōtei unfolds through the seasons — and breathe in harmony with nature.
– Indoor Bath
Designed with separate zones for men and women. The indoor bath is crafted from natural stone that promotes microcirculation and activates the body’s self-healing power.
– Facilities
The sauna offers deep healing for both body and mind. Public spaces are open, low-density and well-appointed — every detail reflecting warm hospitality.
experience
– Open-Air Bath
In the heart of Hirafu, soak in Niseko’s healing waters as the beauty of Mount Yōtei unfolds through the seasons — and breathe in harmony with nature.
– Indoor Bath
Designed with separate zones for men and women. The indoor bath is crafted from natural stone that promotes microcirculation and activates the body’s self-healing power.
– Facilities
The sauna offers deep healing for both body and mind. Public spaces are open, low-density and well-appointed — every detail reflecting warm hospitality.


Architecture
YUKORO ONSEN, designed by renowned Japanese architect Makoto Nakayama, is crafted from natural stone and wood — rooted in local culture and shaped by the textures of the land. Its restrained architecture blends minimalism with Japanese aesthetics, creating a deep connection to Niseko’s history and community.
architecture
YUKORO ONSEN, designed by renowned Japanese architect Makoto Nakayama, is crafted from natural stone and wood — rooted in local culture and shaped by the textures of the land. Its restrained architecture blends minimalism with Japanese aesthetics, creating a deep connection to Niseko’s history and community.
Architecture
YUKORO ONSEN, designed by renowned Japanese architect Makoto Nakayama, is crafted from natural stone and wood — rooted in local culture and shaped by the textures of the land. Its restrained architecture blends minimalism with Japanese aesthetics, creating a deep connection to Niseko’s history and community.
ESG
– Energy
We harness onsen geothermal energy for space heating, reducing overall energy consumption. In daily operations, we make full use of eco-friendly amenities to minimize environmental impact.
– Diversity
We promote diverse hiring and equal opportunity, building a multicultural team that delivers exceptional service and encourages cultural exchange.
ESG
– Energy
We harness onsen geothermal energy for space heating, reducing overall energy consumption. In daily operations, we make full use of eco-friendly amenities to minimize environmental impact.
– Diversity
We promote diverse hiring and equal opportunity, building a multicultural team that delivers exceptional service and encourages cultural exchange.
ESG
– Energy
We harness onsen geothermal energy for space heating, reducing overall energy consumption. In daily operations, we make full use of eco-friendly amenities to minimize environmental impact.
– Diversity
We promote diverse hiring and equal opportunity, building a multicultural team that delivers exceptional service and encourages cultural exchange.
ESG
– Energy
We harness onsen geothermal energy for space heating, reducing overall energy consumption. In daily operations, we make full use of eco-friendly amenities to minimize environmental impact.
– Diversity
We promote diverse hiring and equal opportunity, building a multicultural team that delivers exceptional service and encourages cultural exchange.
