Hot springs and open-air baths

The hot springs at One Niseko are sodium bicarbonate and chloride springs that originate from Niseko Moiwayama Onsen. The main benefits are for neuralgia, joint pain, muscle pain, and various chronic illnesses, and the hot springs are loved by many people as a soothing bath. In addition to the spacious large bath, there is also an open-air bath where you can enjoy the changing seasons, allowing you to relax and pamper your tired body. The changing area was designed by architect Kengo Kuma, who also designed the main entrance façade. It is a stylish space where tradition and modernity blend together.