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- Shima Grand Hotel
Breakfast and dinner buffets are popular with families! An Onsen resort surrounded by greenery and streams.
A hot spring hotel nestled in a serene 330,000-square-meter retreat surrounded by clear streams. Enjoy the renowned skin-beautifying hot springs with rooms featuring open-air baths, private baths, and access to sister properties for a delightful hot spring hopping experience! Dinner includes a buffet of over 50 Japanese, Western, and Chinese dishes. Savor freshly grilled beef steak and tempura prepared live at the kitchen station.
Although the exterior looks a bit old, once you step inside it is wonderful, and the front desk staff were very pleasant. The open-air bath in the Room was extremely relaxing, and I ended up using it many times.\nUnfortunately, we ran into a typhoon on the way back and had to leave without seeing anything, but I would like to visit again when the weather is good.
感慨つかない 6/4/2026The large public bath is accessible 24 hours. This time, I chose a Room with an Onsen, so it was truly an onsen-filled experience. The buffet meals were enjoyable with features like customizable hot pots with your favorite ingredients, live kitchen stations for steak and tempura, and plenty of vegetables to eat, which was great.
みや¥ 1/26/2026
Facilities and Services
See All- Hot spring
| IN | 15:00~18:00 |
|---|---|
| OUT | 10:00 |
| Number of rooms | 99 rooms |
| Pet | Not allowed |
| Your child | Permitted |
Photo
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Introduction of the Accommodation

Onsen and bath
Shima Onsen in Gunma Prefecture has its source deep in the forest and has been flowing continuously for over 500 years. The natural Onsen water, soft and very gentle on the skin, flows luxuriously at a rate of 1,600 liters per minute. Enjoy the natural Onsen water, rich in the blessings of nature, to your heart's content.

The breathtaking natural scenery of the 100,000-tsubo "Tamura Forest" unfolds outside the window. Relax and unwind in this serene environment.

Enjoy as much of your favorite food as you like at the buffet. That satisfaction is the joy of an extraordinary day.
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 |
| Common amenities |
|
| Facilities and Features |
|
| Esthetic Massage | None |
| Fitness gym | None |
| Public Bath |
|
| Open-air bath |
|
| Spring quality and benefits | Chloride spring, sulfate spring Neuralgia, muscle pain, joint pain, bruises, chronic digestive diseases, fatigue recovery, hemorrhoids, chronic skin diseases, cuts, burns, etc. ※Regarding the notation of "Gensen Kakenagashi" |
| Sauna | None |
| Hot stone spa | None |
| About Hygiene Measures | Notice to Guests with a Reservation
In response to the impact of the recent COVID-19 pandemic, we are taking the best possible measures to ensure your peace of mind.
- Changes to the buffet service style
- Thorough daily cleaning and disinfection of shared spaces
- Daily alcohol-based cleaning of each guest room
- Placement of sodium hypochlorite disinfectant at the entrance and in shared Facilities
- Daily temperature checks and strict handwashing for employees
- Employees carrying portable virus removal and disinfection products
- Suspension of sample tasting at the gift shop
We kindly ask for your understanding and cooperation.
- For the health and safety of our guests and public health considerations, our employees may wear masks while on duty.
We sincerely appreciate your understanding and cooperation. |
Reviews
- Rooms & Amenities3.78
- Facility3.44
- Hospitality & Service4.07
- Meals3.48
- Onsen & Bath4.09
- Satisfaction3.80
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Gunma Prefecture4228 Shima, Oaza, Nakanojo Town, Agatsuma District.
TEL:+81-279-64-2211
◆Nearest Station: Nakanojō Station (40 minutes by bus)
◆Nearest IC: Shibukawa Ikaho IC (60 minutes by car)
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- 150 cars available outdoor
- Valet service
- Unavailable
Covered, 20 spaces
- Pickup and drop-off information
- Unavailable
Frequently Asked Questions
Please provide information about Open-air bath.
・Hot spring: Available ・Free-flowing: Available ・Cloudy hot spring water: None ・Supplementary information: 100% natural hot spring (Add water)
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.
◆Nearest Station: Nakanojō Station (40 minutes by bus) ◆Nearest IC: Shibukawa Ikaho IC (60 minutes by car)
Is parking available?
・Fee: Free for guests ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces: 150 cars ・Valet Service: Unavailable Motorcycle Parking Covered, 20 spaces
What kind of hygiene management is being conducted?
Notice to Guests with a Reservation In response to the impact of the recent COVID-19 pandemic, we are taking the best possible measures to ensure your peace of mind. - Changes to the buffet service style - Thorough daily cleaning and disinfection of shared spaces - Daily alcohol-based cleaning of each guest room - Placement of sodium hypochlorite disinfectant at the entrance and in shared Facilities - Daily temperature checks and strict handwashing for employees - Employees carrying portable virus removal and disinfection products - Suspension of sample tasting at the gift shop We kindly ask for your understanding and cooperation. - For the health and safety of our guests and public health considerations, our employees may wear masks while on duty. We sincerely appreciate your understanding and cooperation.
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![[Breakfast] Grilled fish is freshly cooked right in front of you.](https://www.img-ikyu.com/contents/common/image/acc9/00030829/2/org/12485461.jpg?auto=compress,format&lossless=0&fit=crop&w=200&h=200&q=30)








