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Dive into Aoki Lake, one of Japan’s clearest lakes,
filled with the cold spring water of the Northern Alps.
Experience the ultimate lakeside sauna with a breathtaking view
of Hakuba’s white mountain peaks reflected on the calm waters.
filled with the cold spring water of the Northern Alps.
Experience the ultimate lakeside sauna with a breathtaking view
of Hakuba’s white mountain peaks reflected on the calm waters.
SAUNA SPEC
- Capacity
- 12名
- Sauna room
- 6㎡
- Sauna temperature
- 90℃
- Stove
- Electric sauna
- Water bath
- 12〜14℃
- Resting Area
- There is a superb view space
SERVICE GUIDE
- Opertating hours
2-hour system (45-minute reservation slots)
10:15～/11:00～/11:45～/12:30～/13:15～/14:00～/14:45～/15:30～
- Closed Day
- Wednesday
- Price
-
2-hour session (per person) ¥3,500 (tax included)〜(*Only available for high school students and older)
*Includes one large bath towel rental per person.
>Click Here for Local Reservations
＜Local Discount＞
¥2,000(tax included, no bath towel, weekdays only)
Eligible areas: Omachi City, Hakuba Village, Otari Village, Ogawa Village, Matsukawa Village, Ikeda Town
- Option
- Rental swimwear 1,000Yen（Available for men and women）
Sauna poncho 1,500Yen
- Cancellation Policy
- 20% 10 - 2 days before the date of use
50% Day before use
100% Day of use
100% No show
- Other Important Information
- ・Use is restricted to individuals aged high school and above.
・Reservations are prioritized. If you arrive without a reservation, you may need to wait due to operational constraints. We highly recommend booking in advance.
・Online reservations are limited to groups of up to 4 people per time slot. For groups of 5 or more, please contact us by phone.
Click the above to be redirected
to the reservation page.
to the reservation page.
FACILLITY
Reception
Reception is available starting 15 minutes before your reserved time. Please come to the café reception desk.
Sauna
At ao Sauna in Hakuba, enjoy breathtaking views of the stunning Aoki Lake from within the sauna room. This is a one-of-a-kind experience, offering some of the most spectacular sauna views in Japan. Only at Hakuba’s scenic sauna can you immerse yourself in such beauty.
Water Bath
Enjoy three unique cooling experiences: a water bath where you can dive directly into the lake, a standard water bath, and an infinity pool with breathtaking views. Experience the best of relaxation with these different options.
Resting Space
Feel the breeze from Aoki Lake while enjoying the scenic views, and find your balance at ao.
Cafe
We have an attached café where you can purchase drinks and enjoy them during your visit.
ACCSESS
〒398-0001
21462-1 Taira, Omachi City, Nagano Prefecture
Lake Omachi Lake Aoki
TEL：0261-85-4010
21462-1 Taira, Omachi City, Nagano Prefecture
Lake Omachi Lake Aoki
TEL：0261-85-4010
Access
・10 km south of Hakuba Station on the JR Oito Line (15 minutes by car)
・13 km north of Omachi Station on the JR Oito Line (20 minutes by car)
2 km north of Yanba Station on the JR Oito Line (25 minutes on foot)
*If using a car navigation system, please set the destination to "21462-1 Taira, Omachi City, Nagano Prefecture.
・10 km south of Hakuba Station on the JR Oito Line (15 minutes by car)
・13 km north of Omachi Station on the JR Oito Line (20 minutes by car)
2 km north of Yanba Station on the JR Oito Line (25 minutes on foot)
*If using a car navigation system, please set the destination to "21462-1 Taira, Omachi City, Nagano Prefecture.
Click the above to be redirected to the reservation page.
