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- Gensen-yu no Yado Shisuitei
Gensen-yu no Yado Shisuitei
Gunma Prefecture/Ōkami OnsenA property located on a small hill in the Oigami Onsen, surrounded by the Akagi mountain range and Seo.
Our concept is "A quiet Onsen trip that doesn't tire you out," particularly favored by customers aged 50 and above. The Onsen is a genuine hot spring with 100% natural source flow. We promise the ultimate relaxation, ensuring your fatigue disappears by the time you return.
As guests born in the Showa era, we found this wonderful Showa bubble–style Accommodation to be the best. It was spotlessly clean, and both the hot water and the meals were excellent. It was quiet, and we could relax at a leisurely pace. We will visit again together with trips to Oze and Fukiware Falls.
なこ0822 6/11/2026The New Year's cuisine was delicious, and the hot spring bath with natural flowing water was excellent. This time, it snowed, and the atmosphere of watching the snow accumulate in the garden from the open-air bath was absolutely wonderful!
H*Y 1/4/2026
Facilities and Services
See All- Hot spring
- Room with Open-Air Bath
| IN | 15:00~17:30 |
|---|---|
| OUT | 10:00 |
| Number of rooms | 47 rooms |
| Pet | Not allowed |
| Your child | Permitted |
Photo
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Introduction of the Accommodation








【Bath】Gender-swapping garden open-air bath Hoshimi no Yu
Oigami Onsen, cherished by people as a hot spring that cures all ailments, is rooted in the legend of Akagi's divine arrow healing wounds. This simple, colorless, transparent, and smooth hot spring is also known as a beauty-enhancing bath. Enjoy the exquisite onsen flowing directly from the source while admiring the nature of the four seasons.








【Meals】Joshu Beef Kaiseki - A Sample Menu for One Day
Melt-in-your-mouth branded beef, locally rich fish, fresh vegetables, and freshly cooked rice... Meals are one of the great pleasures of travel. Ingredients include high-quality Joshu beef as the main feature, spring mountain vegetables, summer Iwana and Ayu fish, using local and seasonal produce. Grilling, steaming, boiling. Warm dishes are served warm, and cold dishes are served cold. Paying attention to every detail is the hallmark of our cuisine.








【Room】Non-smoking【VIP Room Snow】With open-air bath + hinoki wood bath
Embrace the grandeur of Oigami's nature and enjoy moments of tranquility. Relax in the harmony of Japanese aesthetics and Western functional beauty. We offer various types of Rooms, including special rooms with open-air baths. Indulge in luxurious moments as your heart desires.
![[Inside the facility] Corridor](https://www.img-ikyu.com/contents/caz/dg/guide/acc1/00030581/img/a_tp_16_230508.jpg?auto=compress,format&lossless=0&fit=crop&w=1400&h=568)





![[Inside the facility] Corridor](https://www.img-ikyu.com/contents/caz/dg/guide/acc1/00030581/img/a_tp_16_230508.jpg?auto=compress,format&lossless=0&fit=crop&w=1400&h=568)

【Facility】Lobby
Enjoy a rich travel experience with our comprehensive Facility offerings, including a tranquil and spacious lounge, a captivating courtyard, and private dining rooms for enjoying meals. Our prideful courtyard is designed with inspiration from "Fukiwari Falls," known as the Niagara of the East. At night, the atmosphere becomes magical with the glow of bonfires.
Facilities and Equipment of Accommodation
- The room
- Hot Springs & Baths
- Facilities & Services
- Meal
Basic Information
| Card information | VISA / MASTER / JCB / AMEX / DINERS |
|---|---|
| Pets | Not allowed |
| Breakfast | There is no information about breakfast. |
| Your child | You can stay. |
| Room service | Not available Check-in available until 23:00. |
| Common amenities |
|
| Facilities and Features |
|
| Esthetic Massage | None |
| Fitness gym | None |
| Public Bath |
|
| Open-air bath |
|
| Room with Open-Air Bath |
|
| Spring quality and benefits | Simple Onsen (Alkaline Hypotonic Onsen) Neuralgia, muscle pain, joint pain, frozen shoulder, motor paralysis, joint stiffness, bruises, sprains, chronic digestive disorders, hemorrhoids, cold sensitivity, post-illness recovery period, fatigue recovery, health promotion, etc. ※Regarding the notation of "Gensen Kakenagashi" |
| Sauna | Available |
| Hot stone spa | None |
Reviews
- Rooms & Amenities4.04
- Facility4.02
- Hospitality & Service4.28
- Meals4.18
- Onsen & Bath4.46
- Satisfaction4.16
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Gunma Prefecture550, Oigami, Tone-machi, Numata-shi
TEL:+81-278-56-4180
From the Numata Interchange on the Kanetsu Expressway, proceed approximately 17 kilometers towards Nikko on National Route 120, and turn right at the Oigami Ohara signal.
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- 50 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Available (Free)Advance Reservation Required: By 17:00 the day before
・Pick-up at JR Jōetsu Shinkansen 'Jōmōkōgen Station' at 14:00
・Pick-up at JR Jōetsu Line 'Numata Station' at 14:20
Frequently Asked Questions
Please provide information about Open-air bath.
・Business Hours: 14:00~09:30 ・Hot spring: Available ・Free-flowing: None ・Cloudy hot spring water: None ・Supplementary information: 100% natural hot spring (Heating) ※Heating only during winter
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・Sauna・Free shuttle service
I would like to know the access information.
From the Numata Interchange on the Kanetsu Expressway, proceed approximately 17 kilometers towards Nikko on National Route 120, and turn right at the Oigami Ohara signal.
Is parking available?
・Fee: Free for guests ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces: 50 cars ・Valet Service: Unavailable
Is there a sauna?
Yes, there is.
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![Non-smoking [Compact Japanese-style Room] 11 tatami + spacious veranda.](https://www.img-ikyu.com/contents/common/image/acc1/00030581/1/org/12712554.jpg?auto=compress,format&lossless=0&w=560&h=370)

