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- Sarugakyo Hotel
Half-board buffet at an Onsen Accommodation with views of Lake Akaya and the Tanigawa Mountain Range
Our large public bath, featuring free-flowing natural hot spring water, is located in Sarugakyo Onsen. With high ceilings and a bright, open atmosphere, it offers separate bathing areas including a rock bath and a hinoki cypress bath for a relaxing soak. In addition, our open-air bath lets you enjoy a rock bath while surrounded by nature.
This was my second stay here. As with my previous visit, the two older gentlemen who greeted us were very pleasant, and their warm welcome made us feel truly appreciated—excellent hospitality. Above all, I think Sarugakyo Hotel’s service is outstanding. There wasn’t a single staff member who made me feel uncomfortable.The person who assisted us during meals was from Nepal; perhaps they are still getting used to the work, but their sincerity really came through and I never felt uneasy at all. I ordered oolong tea, but when they repeated the order they said orange juice—so I corrected it, yet what arrived was orange juice (laugh). That was completely acceptable. It was delicious!The next morning, they greeted me with “Thank you for yesterday,” which made me happy. Thank you as well.Both dinner and breakfast were very tasty and generously portioned—we were completely satisfied. The Onsen was kept extremely clean and felt wonderful. Thanks to everyone at the Hotel, we had a very comfortable stay. We also really enjoyed playing table tennis.We will definitely come back again.
うさっこねずっこ 5/4/2026Thank you for having my wife and me for one night the other day. We were very satisfied—the Onsen water quality and the tofu dishes were delicious! The only thing we noticed was that there was only one Room key, so we had to be mindful about when to leave the bath. If possible, it would be great to have an additional key.
もずく黒酢 5/6/2026
Facilities and Services
See All- Hot spring
- Room with Open-Air Bath
| IN | 15:00~18:00 |
|---|---|
| OUT | 11:00 |
| Number of rooms | 52 rooms |
| Pet | Not allowed |
| Your child | Permitted |
Photo
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Introduction of the Accommodation

Greetings
We offer Rooms with an open-air bath overlooking Lake Akaya, Rooms with a semi-open-air bath, Japanese-Western style Rooms, and Japanese-style Rooms with views of the Tanigawa Mountain Range. Enjoy a relaxing moment in our spacious, high-quality setting.

Dinner is a Japanese set meal plus a buffet.
Savor our “Creative Japanese Set Meal,” meticulously crafted by our head chef using seasonal ingredients. For dinner, a Japanese set meal will be prepared for each guest at your reserved table, so please relax and enjoy your meal.

Buffet
In addition to the main Japanese set meal, we also offer a half-buffet where you can enjoy as much of your favorites as you like. Unlimited alcoholic and soft drinks are also included, so you can spend a blissful time that satisfies both your appetite and your heart. For breakfast, enjoy a buffet of about 40 items plus unlimited soft drinks.

Onsen & Bath
The large, free-flowing hot spring bathhouse features high ceilings and a bright, open atmosphere. With separate bathing areas such as a rock bath and a hinoki (cypress) bath, you can relax and enjoy your soak at your leisure. In addition, the open-air bath is surrounded by nature—please enjoy the rock bath.
Facilities and Equipment of Accommodation
- The room
- Hot Springs & Baths
- Facilities & Services
- Meal
Basic Information
| Card information | VISA / MASTER / JCB / AMEX / Debit card |
|---|---|
| Pets | Not allowed |
| Breakfast | There is no information about breakfast. |
| Your child | You can stay. |
| Room service | Not available |
| Common amenities |
|
| Facilities and Features |
|
| Esthetic Massage | None |
| Fitness gym | None |
| Public Bath |
|
| Open-air bath |
|
| Private bath |
|
| Room with Open-Air Bath |
|
| Spring quality and benefits | Sulfate Spring Neuralgia, muscle pain, joint pain, and sensitivity to cold. ※Regarding the notation of "Gensen Kakenagashi" |
| Sauna | Available |
| Hot stone spa | None |
Reviews
- Rooms & Amenities3.70
- Facility3.59
- Hospitality & Service4.17
- Meals4.02
- Onsen & Bath4.26
- Satisfaction3.98
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Gunma Prefecture1171 Sarugakyo Onsen, Minakami-machi, Tone-gun
TEL:+81-570-069-780
[Joetsu Shinkansen] 35 minutes by bus from Jomo-Kogen Station.
[Kan-Etsu Expressway] About 20 minutes toward Niigata from Tsukiyono IC; turn right at the Sarugakyo Onsen traffic light.
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- 70 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Available (Free)★Joetsu Shinkansen: Jomo-Kogen Station departs at 14:00 ★Joetsu Line: Gokan Station departs at 14:10
*Please be sure to apply in advance, as seating is limited.
(TEL: 0570-069-780 FAX: 0278-66-1108)
*The Shuttle Service bus to the station departs at 10:00 a.m.
Frequently Asked Questions
Please provide information about Open-air bath.
・Business Hours: 15:00~23:00 ・Hot spring: Available ・Free-flowing: Available ・Cloudy hot spring water: None ・Supplementary information: 100% natural hot spring Hours: 3:00 PM–11:00 PM / 5:00 AM–10:00 AM (next morning)
What kind of facilities and features are available?
There are the following facilities and features. Hot spring・Rooms with open-air baths available・Open-air bath・Free-flowing hot spring・Large public bath・Private bath・Sauna・Free shuttle service
I would like to know the access information.
[Joetsu Shinkansen] 35 minutes by bus from Jomo-Kogen Station. [Kan-Etsu Expressway] About 20 minutes toward Niigata from Tsukiyono IC; turn right at the Sarugakyo Onsen traffic light.
Is parking available?
・Fee: Free for guests ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces: 70 cars ・Valet Service: Unavailable
Please provide information about Private bath.
・Business Hours: 15:00~23:00 ・Hot spring: Available ・Free-flowing: Available ・Cloudy hot spring water: None ・Supplementary information: 100% natural hot spring
Is there a sauna?
Yes, there is.
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![[Facing the Tanigawa Mountain Range] Japanese-Style Room](https://www.img-ikyu.com/contents/common/image/acc8/00030018/1/org/14174460.jpg?auto=compress,format&lossless=0&w=560&h=370)
![[Facing the Tanigawa Mountain Range] Japanese-Style Room](https://www.img-ikyu.com/contents/common/image/acc8/00030018/1/org/14174465.jpg?auto=compress,format&lossless=0&w=560&h=370)
