Imbued with natural salts and minerals and tapped at depths of over 700m from geothermally heated hot springs, enjoy one of Japan’s most famed and revered traditions amidst sumptuous surroundings.
Offering AYA Niseko guests luxurious public indoor and outdoor onsen and private family baths, feel your tension melt away as the volcanically-heated spring-water massages and soothes you to the core.
- Women's/Men's indoor & outdoor baths
- Private Family baths
- Sauna & wash rooms
Opening Times
| Public Onsen* | Open 7 days a week 6:00 - 9:00, 13:00 - 00:00 (Last entry 23:00) |
| Private Family Onsen** | Open 7 days a week 13:30 - 22:00 (Last entry 21:00) |
- （*）Public and Private Family Onsen are only available to overnight guests.
- （*)（**）Private Family Onsen can be reserved by contacting the reception desk on the day of use.
Booking fee applies： 3,000 JPY / per hour
Start Time:13:30、15:00、16:30、18:00、19:30、21:00
Health & Safety Guidelines
We kindly ask all guests to follow these Health & Safety guidelines;
・Please take a shower before entering the sauna.
Enquiries
If you require any assistance or would like to know more about the AYA Onsen, please do not hesitate to contact us directly.