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- Zazan Minakami (Formerly: Mizukami-kan)
Zazan Minakami (Formerly: Mizukami-kan)
Gunma Prefecture/Minakami OnsenEnjoy a tour of 15 diverse baths while taking in the mountain stream and the colors of every season.
A property with 15 types of hot springs. Enjoy 15 different hot springs, including open-air baths surrounded by nature, indoor baths with a magical atmosphere, and private baths. The soothing sound of the Tone River flowing below is also delightful.
I stayed at Zazan Minakami for two days to visit Mt. Tanigawa. I made a Reservation with the most affordable Plan and chose the mini kaiseki dinner course. At around JPY 10,000 per person per night, it was very reasonably priced, so I didn’t have especially high expectations at first.However, the staff kindly prepared a top-floor Room for us, and the view of the Tone River from the window was truly soothing. The Room was spacious and bright, and I was able to relax comfortably.Every meal had gentle flavors and was wonderful. In particular, the tempura served at dinner on the second day was crispy on the outside and tender inside—more memorable than dishes I’ve had at luxury Hotels. Breakfast also offered a wide variety of wholesome dishes that made me happy every morning.Even though it was an inexpensive Plan, we received such attentive hospitality that I’m both surprised and deeply grateful.When I visit Mt. Tanigawa again, I would definitely like to stay here. Thank you very much for everything.
hitomi niou 7/25/2026I booked a standard Japanese-style Room with a river view and an all-you-can-drink plan, but thanks to your kindness, my Room was upgraded.It was changed to a stylish Room with a semi-open-air bath, and I was able to relax comfortably—it was wonderful. I’d love to stay in this Room again.The meals weren’t flashy, but everything was warm and delicious. The all-you-can-drink draft beer was also great, and I left completely satisfied.There were many different baths, and it was fun deciding which one to try first. The building is spacious so I almost got lost, but each elevator had its own name and the guidance signs were easy to follow.There are also Rooms where you can stay with your dog, designed so you don’t have to run into other guests, which I thought was excellent. There’s a dog run as well, and the pet amenities seemed well stocked—next time I’d like to visit with my dog.
あんいち 6/8/2026
Facilities and Services
See All- Hot spring
- Room with Open-Air Bath
- Pet-friendly
- Spa facility
| IN | 15:00~18:00 |
|---|---|
| OUT | 10:00 |
| Number of rooms | 94 rooms |
| Pet | Permitted |
| Your child | Permitted |
Photo
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Introduction of the Accommodation

Onsen
Enjoy the rich nature and high-quality Onsen at the upper reaches of the Tone River. A Ryokan with 15 types of hot springs, the best in the Kanto region.

Room
Outside the window, you can see the majestic Mount Tanigawa and the flow of the Tone River. Enjoy a relaxing time of togetherness in a serene Japanese-style setting.


Facilities and Equipment of Accommodation
- The room
- Hot Springs & Baths
- Facilities & Services
- Meal
Basic Information
| Taxes | A Hot Spring Tax of 150 yen applies to adults only. |
|---|---|
| Card information | VISA / MASTER / JCB / AMEX / Credit card payments not accepted on site. |
| Pets | Permitted With a dedicated guest room and dedicated Plan, stays with your dog (small, medium, or large) are welcome. A dog run and dog amenities are provided. |
| Breakfast | ■Breakfast Buffet with approximately 35 dishes We offer an abundant selection of fresh local ingredients that highlight the flavors of each season. Our Japanese side dishes and simmered specialties, made with a strong focus on locally sourced produce, are especially popular. ◎ *Served in the banquet hall from 7:00 AM to 9:00 AM* |
| Your child | You can stay. Children under 1 year old stay free of charge when no bedding or meals are required.
If you have any questions, please feel free to contact us. |
| Room service | Not available |
| Common amenities |
|
| Facilities and Features |
|
| Esthetic Massage | Available |
| Fitness gym | None |
| Public Bath |
|
| Open-air bath |
|
| Private bath |
|
| Room with Open-Air Bath |
|
| Spring quality and benefits | Calcium and sodium sulfate and chloride Onsen (formerly classified as Gypsum Spring) Neuralgia; muscle pain; joint pain; frozen shoulder; motor paralysis; joint stiffness; bruises; sprains; cuts; burns; chronic digestive disorders; hemorrhoids; sensitivity to cold (poor circulation); arteriosclerosis; chronic skin conditions; chronic gynecological conditions; frail children (weak constitution); recovery period after illness; fatigue recovery; health promotion ※Regarding the notation of "Gensen Kakenagashi" |
| Sauna | Available |
| Hot stone spa | None |
Reviews
- Rooms & Amenities3.93
- Facility3.64
- Hospitality & Service4.21
- Meals4.14
- Onsen & Bath4.21
- Satisfaction4.01
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
- 4.332020ポパイDate Posted: 12/26/2025
Access Information
Gunma Prefecture573 Kohinata, Minakami-machi, Tone-gun
TEL:+81-278-72-3221
About a 10-minute drive from the Minakami IC on the Kan-Etsu Expressway via National Route 61.
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- 100 cars available Indoor & Outdoor & Mechanical
- Valet service
- Unavailable
- Pickup and drop-off information
- Available (Free)Pick-up service from Minakami Station is available by advance Reservation up to the day before. For details, please visit our website.
Frequently Asked Questions
Please provide information about Open-air bath.
・Business Hours: 13:00~24:00 ・Hot spring: None ・Free-flowing: None ・Cloudy hot spring water: None ・Supplementary information: 100% natural hot spring (Heating, Adding Water) From 19:00 to 19:30, the facility will be cleaned due to a changeover between men and women.
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・Pet-friendly・Spa facility・Free shuttle service
I would like to know the access information.
About a 10-minute drive from the Minakami IC on the Kan-Etsu Expressway via National Route 61.
Is parking available?
・Fee: Free for guests ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces: 100 cars ・Valet Service: Unavailable
Please provide information about Private bath.
・Business Hours: 13:00~24:00 ・Hot spring: Available ・Free-flowing: Available ・Cloudy hot spring water: None ・Supplementary information: 100% natural hot spring (Heating, Adding Water) Private Open-Air Baths: [Rock], [Tub] Private Indoor Bath: [Byakuren-no-Yu]
Is there a sauna?
Yes, there is.
Do you have esthetic massages?
Yes, there is.
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