An adult-only inn space where you can enjoy the Nakanosawa Onsen with natural free-flowing water.
Nakanozawa Onsen is a tranquil hot spring town located between the western foothills of Mount Adatara and Mount Bandai. The naturally flowing sulfur Onsen is known for its smooth and silky water quality, making it popular among Onsen enthusiasts. The local cuisine, crafted with seasonal ingredients from the area, is also exceptional.
On October 29th, I stayed with my partner. As a Kyoto resident, I have a deep appreciation for Japanese culture, and without a doubt, Manyotei is the best accommodation. We set an average budget of 50,000 yen for two people per night with two meals included. We travel six times a year for a total of 12 nights annually and have continued this tradition into our 74th year. Looking back on our experiences, this accommodation definitely ranks in the top three.The reasons are: 1. The dinner and breakfast are exceptionally delicious. 2. The natural Onsen springs at pH 2.1 and nearly 70°C (the morning open-air bath is especially popular). 3. Breakfast starts leisurely at 7:30 AM due to its proximity to Mount Bandai's surroundings. 4. All guests were Japanese (perhaps because it’s a Ryokan or by coincidence?). 5. The staff's hospitality was impeccable.This is truly one of those rare accommodations we want to visit again! Highly recommended for retired couples traveling together.Manyotei is an ideal choice for those who enjoy Nyuto Onsen or Myounoyu Onsen.We will definitely return—thank you very much!
Mr.古稀 11/1/2025The large public bath was amazing. The illuminated autumn leaves were very beautiful, and both the indoor bath and open-air bath were excellent. *The water in the open-air bath was quite hot. The meals were delicious, and the staff provided attentive service, making it a very satisfying stay! There were few available outlets in the room, which was a bit inconvenient, but it was such a lovely accommodation that I would love to visit again.
もずく黒酢 11/8/2025
Facilities and Services
See All| IN | 15:00~19:00 |
|---|---|
| OUT | 10:00 |
| Number of rooms | 14 rooms |
| Pet | Not allowed |
| Your child | Not allowed |
| Not available for individuals under 16 years old. |
Photo
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Introduction of the Accommodation




Nakanosawa Onsen
With a silky smooth texture, this is our pride. The Nakanozawa Onsen here is a natural hot spring that flows naturally, without water addition, heating, or circulation, and is highly regarded by hot spring enthusiasts.

The bathtub is made of hinoki wood, and the floor and walls are made of hiba wood. From the fragrant wooden bathhouse, you can see only the trees along the stream and hear only the sound of the flowing water.

From the window framing the scenery of the four seasons, only nature is visible.

We offer dishes that emphasize local seasonal ingredients, celebrating the beauty of each season. Enjoy our heartwarming traditional cuisine.
Facilities and Equipment of Accommodation
- The room
- Hot Springs & Baths
- Meal
Basic Information
| Card information | VISA / MASTER / JCB / AMEX / DINERS |
|---|---|
| Pets | Not allowed |
| Breakfast | There is no information about breakfast. |
| Your child | You cannot stay. Not available for individuals under 16 years old. |
| Room service | Available for use Only beverages will be delivered to the Room. |
| Common amenities |
|
| Facilities and Features |
|
| Esthetic Massage | None |
| Fitness gym | None |
| Public Bath |
|
| Open-air bath |
|
| Sauna | None |
| Hot stone spa | None |
| About Hygiene Measures | 【Requests for Cooperation Upon Entry】
1. Wearing a mask
2. Cooperation with temperature checks
3. Alcohol disinfection
【Locations of Alcohol Disinfection Stations】
Entrance, front desk, dining area, guest rooms
【Regarding Other Measures】
We regularly disinfect by spraying hypochlorous acid water. |
Reviews
- Rooms & Amenities4.62
- Facility4.62
- Hospitality & Service4.92
- Meals4.85
- Onsen & Bath4.92
- Satisfaction4.85
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Fukushima PrefectureYama-gun, Inawashiro-machi, Koyasu, Numajiriyama Ko 2855-166
TEL:+81-242-64-3789
If arriving by car
・Approximately 20 minutes from Bandai Atami IC on Banetsu Expressway, using Prefectural Route 24
・Approximately 25 minutes from Bandai Kogen Inawashiro IC on Banetsu Expressway, using National Route 115 and Prefectural Route 24
・Approximately 30 minutes from Fukushima Nishi IC on Tohoku Expressway, using National Route 115 and Prefectural Route 24
If using a route bus
・Approximately 30 minutes from JR Inawashiro Station, take the Bandai Tōto Bus towards Tatsuzawa Takamori, alight at Nakanosawa Onsen bus stop, and walk 5 minutes
- Parking Information
- Fee
- Free for guests
- Parking time
- Free
- Parking space
- No restrictions
- Number of parking spaces
- 30 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Available (Free)We provide a Shuttle Service to JR Inawashiro Station. Please contact us at least three days before your Property stay date to inform us of your train arrival time at Inawashiro Station.
Frequently Asked Questions
Please provide information about Open-air bath.
・Hot spring: None ・Free-flowing: None ・Cloudy hot spring water: None
What kind of facilities and features are available?
There are the following facilities and features. Open-air bath・Large public bath・Free shuttle service・Room service
I would like to know the access information.
If arriving by car ・Approximately 20 minutes from Bandai Atami IC on Banetsu Expressway, using Prefectural Route 24 ・Approximately 25 minutes from Bandai Kogen Inawashiro IC on Banetsu Expressway, using National Route 115 and Prefectural Route 24 ・Approximately 30 minutes from Fukushima Nishi IC on Tohoku Expressway, using National Route 115 and Prefectural Route 24 If using a route bus ・Approximately 30 minutes from JR Inawashiro Station, take the Bandai Tōto Bus towards Tatsuzawa Takamori, alight at Nakanosawa Onsen bus stop, and walk 5 minutes
Is parking available?
・Fee: Free for guests ・Parking Hours: Free ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces: 30 cars ・Valet Service: Unavailable
What kind of hygiene management is being conducted?
【Requests for Cooperation Upon Entry】 1. Wearing a mask 2. Cooperation with temperature checks 3. Alcohol disinfection 【Locations of Alcohol Disinfection Stations】 Entrance, front desk, dining area, guest rooms 【Regarding Other Measures】 We regularly disinfect by spraying hypochlorous acid water.
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