In the language of Niseko’s indigenous Ainu, “chasi” translates to “sanctuary.” Drawing from the true meaning of the word, Spa Chasi La Sothys offers a retreat high in the mountains and surrounded by forests, home of the Ainu’s mythological divine spirit. Like the changing landscape, which transforms from shimmering silver in winter to emerald green in spring, the spa takes cues from nature, incorporating land-sourced ingredients into treatments that blend Japanese tradition with French technique.
Overlooked by the majestic Mount Yotei and set amid fragrant gardens and natural hot springs, Spa Chasi La Sothys is both an escape and an invitation. This homage to natural healing features three treatment rooms and dedicated indoor and outdoor onsens for ladies and gentlemen. For spa details or reservations, please call +81 136 44 3491.