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 11/1/2025
  • The 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
Open-air bath / Large public bath / Free shuttle service / Room service
IN15:00~19:00
OUT10:00
Number of rooms14 rooms
PetNot allowed
Your childNot allowed
Not available for individuals under 16 years old.
Standard Room
  • Japanese-style Room
  • Capacity 1~4 people

[Not eligible for “Come Again” discount] [Girls’ Trip] Women-only! Stay until 11:00 a.m., one drink with dinner, and farm ice cream included — 1 night with 2 meals included

IN 15:00~19:00
OUT 11:00
¥61,600
Dinner and Breakfast included ; 2 peopleTax included¥60,368
(USD 378.86)

[Not Eligible for “Come Again” Discount] [Standard] A Luxurious Stay Enjoying Japan’s Largest Volume Medicinal Hot Spring in Free-Flowing Style — 1 Night with 2 Meals Plan

IN 15:00~19:00
OUT 10:00
¥61,600
Dinner and Breakfast included ; 2 peopleTax included¥60,368
(USD 378.86)

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Introduction of the Accommodation

Nakanosawa Onsen
Nakanosawa Onsen
Nakanosawa Onsen
Nakanosawa Onsen

Nakanosawa Onsen

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.

Onsen and bath
Onsen and bath

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.

image e_3.jpg
Room

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

Meal
Meal

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
    The room
  • Hot Springs & Baths
    Hot Springs & Baths
  • Meal
    Meal

Basic Information

Card information
VISA / MASTER / JCB / AMEX / DINERS
Pets
Not allowed
BreakfastThere 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
  • ○ Shampoo · conditioner
  • ○ Body soap · soap
  • ○ Face towel
  • ○ Bath towel
  • × Body towel · sponge
  • ○ Toothbrush set
  • ○ Comb · Brush
  • × Shower cap
  • ○ Hair dryer
  • ○ Shaving
  • × Shaving Gel/Foam
  • × Bath additives
  • ○ Yukata
  • × Pajamas
  • × Bathrobe
  • ○ Slippers
  • ○ facial cleanser
  • × Toner
  • × Lotion
  • × Makeup remover
  • × Cotton swab
  • × Cotton
  • × Clothing deodorizing spray
  • ○ Refrigerator
  • × Minibar
  • ○ Electric kettle
  • ○ Tea set (free)
  • ○ Television
  • ○ Safe
  • × Scale
  • × Trouser press
  • × Free morning edition
  • × Pay-per-view broadcast
  • ○ Satellite broadcasting
Facilities and Features
  • × Hot spring
  • × Rooms with open-air baths available
  • ○ Open-air bath
  • × Free-flowing hot spring
  • ○ Large public bath
  • × Private bath
  • × Sauna
  • × Ganbanyoku (rock bathing)
  • × Within a 5-minute walk from the station
  • × Within a 5-minute walk to the convenience store.
  • × Indoor pool
  • × Outdoor pool
  • × Pet-friendly
  • × Spa facility
  • × Fitness
  • ○ Free shuttle service
  • × Shuttle Service (Paid)
  • ○ Room service
  • × Room Service Available 24 Hours
  • × Barrier-free
  • × Childcare services
Esthetic Massage
None
Fitness gym
None
Public Bath
The number of Public Bath
Business Hours
---
Hot spring
None
Free-flowing
Available
Milky hot spring water
None
Additional Information
Remarks
Open-air bath
The number of Open-air bath
Business Hours
---
Hot spring
None
Free-flowing
None
Milky hot spring water
None
Additional Information
Remarks
SaunaNone
Hot stone spaNone
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

Overall Score
4.79
The best (13)
  • Rooms & Amenities
    4.62
  • Facility
    4.62
  • Hospitality & Service
    4.92
  • Meals
    4.85
  • Onsen & Bath
    4.92
  • Satisfaction
    4.85

*Reviews that have been translated from Japanese.*

*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*

Access Information

Address
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

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