Niseko Luxury Onsen


Ki Niseko Onsen opened in December 2014 and is designed by renowned Hokkaido architect Koichi Ishiguro.  It is the newest example of contemporary Japanese architect to grace Niseko Village and one designed to integrate into the alpine landscape of Grand Hirafu.

Ishiguro is an award-winning architect who excels at combining technical depth with an esthetic sensitive to the character of the place.  If he was a shaping flavors rather than space he would be known as a chef who respecst of his terroir.  Born in Nagano home to the Japanese Alps, Ishiguro graduated from Nagoya Institute of Technology in 1982 before heading off to Tokyo, then New York before finally settling in Hokkaido.  Now Managing Director of Atelier BNK in Sapporo he recently completed his highest-profile project – the technically challenging Sapporo Dome.

Ki Niseko Onsen

Ki Niseko Onsen comprises both an indoor and rotenburo (outdoor) stone bath as well as a sauna and plunge pool facilities. There are two exclusive private family onsens available for reservation by guests upon check-in. The mineral-rich water in Ki comes from a source right next to the hotel.

It is an ideal place to relax and soothe your body after a day on the ski slopes or challenging backcountry.   Enjoy the unique soothing waters of the Konbu Hot Springs that will leave your skin feeling smooth and soft.

Niseko Luxury Onsen

Ki Niseko Onsen offers mineral rich water comes from Ki’s own exclusive naturalsource, with high mineral content to soothe and refresh the tired body.  Complete with saunas and plunge pools, the Ki onsens are the perfect place to end your day. In addition to the public onsens, Ki Niseko offers two private family onsens, available for reservation after check-in.

Niseko is blessed with a rich bounty of natural hot spring water which is as almost as much of a drawcard as the snow. Being able to soak your tired muscles and body in a 40C+ Niseko onsen (hot spring) after a long, cold day skiing is one of the most exquisite pleasures available to visitors to Niseko.

Ki Niseko Onsen Sauna


Relax and enjoy the privacy of your own private family bath and gaze out from the window into the charming birch tree forest blanketing Niseko Annupuri Mountain all while taking a dip in your very own exclusive hot spring bath.  Ki Niseko Onsen is one of the finest natural onsens in Niseko with gorgeous modern accents to please even the most sophisticated traveller.

Ki Niseko Private Onsen

HOURS:   Monday-Friday   8am-7pm         Saturday-Sunday  9am-5pm

ADDRESS:  183-43 Yamada  Kutchan-cho  Abuta-gun, Hokkaido  044-0081 Japan

☎ +81 (0) 136 21 2565