Milky sulfur! Continuous flow from the source! A stayable Onsen bar for alcohol enthusiasts!
A bar in Saitama City has reopened as an Onsen bar where you can stay overnight, featuring a sulfur hot spring with free-flowing natural water. Enjoy authentic cocktails crafted by a veteran bartender with 50 years of experience, including 37 years at a Tokyo Hotel bar and 12 years running his own establishment in Saitama. Savor aged sake carefully selected by a certified sake sommelier, as well as premium local sake from Shinshu and The whole country. Relish the exceptional taste of Asahi Draft Premium Jukusen, made even better with a special line-cleaning process. For meals, we offer appetizers made with locally sourced highland vegetables and ingredients once used in Tokyo Hotel kitchens. Main courses and breakfast are meticulously prepared from scratch to provide a truly satisfying dining experience. After soaking in the Onsen, relax at the bar and enjoy your favorite drink. First-time bar visitors are warmly welcomed. Feel free to chat with the friendly master bartender.
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Facilities and Services
See All- Hot spring
| IN | 15:00~21:00 |
|---|---|
| OUT | 10:00 |
| Number of rooms | 5 rooms |
| Pet | Not allowed |
| Your child | Permitted |
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Introduction of the Accommodation
Basic Information
| Taxes | Starting April 2026, the Accommodation Tax will be 300 yen per person per night. |
|---|---|
| Card information | VISA / MASTER / JCB / AMEX / DINERS |
| Pets | Not allowed |
| Breakfast | There is no information about breakfast. |
| Your child | You can stay. We provide meals similar to those for adults. |
| Room service | Not available |
| Common amenities |
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| Facilities and Features |
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| Esthetic Massage | None |
| Fitness gym | None |
| Public Bath |
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| Open-air bath |
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| Spring quality and benefits | Acidic hydrogen sulfide hot spring Chronic skin diseases, chronic gynecological diseases, cuts, diabetes, hypertension, arteriosclerosis are specific benefits, and additionally, chronic digestive diseases, hemorrhoids, sensitivity to cold, neuralgia, muscle pain, joint pain, frozen shoulder, motor paralysis, joint stiffness, bruises, and post-illness recovery. ※Regarding the notation of "Gensen Kakenagashi" |
| Sauna | None |
| Hot stone spa | None |
Reviews
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
There are no reviews available.
Access Information
Nagano PrefectureMatsumoto-shi Azumi Suzuran 4306-3
TEL:+81-263-93-3611
Approximately 40 minutes by car from Shin-Shimashima Station.
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- 6 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Unavailable
Frequently Asked Questions
Please provide information about Open-air bath.
・Business Hours: 15:15~09:30 ・Hot spring: Available ・Free-flowing: Available ・Cloudy hot spring water: Available ・Supplementary information: 100% natural hot spring ●Usage Hours 15:15~22:30/Next morning 6:15~9:30 ※The Onsen can be reserved exclusively for one group. On busy days, the following restrictions may apply: Two uses (up to 1 hour each) before and after dinner, and one use the next morning. Additionally, please note that only the men's bath may be open.
What are the qualities and benefits of the hot spring water?
The spring quality and efficacy of the hot spring are as follows. ・Spring quality: Acidic hydrogen sulfide hot spring ・Spring efficacy: Chronic skin diseases, chronic gynecological diseases, cuts, diabetes, hypertension, arteriosclerosis are specific benefits, and additionally, chronic digestive diseases, hemorrhoids, sensitivity to cold, neuralgia, muscle pain, joint pain, frozen shoulder, motor paralysis, joint stiffness, bruises, and post-illness recovery.
What kind of facilities and features are available?
There are the following facilities and features. Hot spring・Open-air bath・Free-flowing hot spring・Large public bath
I would like to know the access information.
Approximately 40 minutes by car from Shin-Shimashima Station.
Is parking available?
・Fee: Free for guests ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces: 6 cars ・Valet Service: Unavailable










