Spa

Onsen

The Niseko Mt. Moiwa hot spring is the source of the thermo-mineral waters at One Niseko’s Onsen. The therapeutic water contains naturally-occurring sodium hydro-carbonate, and many people consider it a source of healing. Whatever the case, at the end of the day it’s a singular pleasure to sooth away your aches, pains, and stress as you sit up to your neck in the hot natural water – indoors or outdoors.

The changing rooms have been designed by Kengo Kuma – who also designed the symbolic entrance façade of the hotel – in a way where tradition and the contemporary blend stylishly.

Massage

When you want to help yourself recover after walking, skiing, or doing other outdoor activities – or you just want to relax your body – at One Niseko there’s a choice of solutions. You can have your muscles and joints soothed and comforted either by relaxation oil massage in your suite or through simple foot massage in the massage salon at the Onsen.