A secluded onsen property with only 5 rooms, offering deep mountain kaiseki cuisine served around an irori hearth.

A one-of-a-kind accommodation offering charcoal-grilled cuisine by the hearth, limited to just 4 rooms per day, preserving the source of the secluded Onsen at Hanashiki. Enjoy guest rooms with open-air baths and private baths with natural hot spring water directly from the source. The annex, Irori no An, is constructed using magnificent trees said to be 300 to 1,000 years old. Immerse yourself in its unique atmosphere and savor a delightful Irori-style mountain kaiseki dinner.

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Facilities and Services

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  • Hot spring
  • Room with Open-Air Bath
Free-flowing hot spring / Large public bath / Private bath
IN14:00~17:00
OUT10:30
Number of rooms4 rooms
PetNot allowed
Your childNot allowed
We only accept children of elementary school age or older at the same rate as adults. We do not accommodate younger children or infants. Thank you for your understanding.


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Introduction of the Accommodation

View Meal Details

Meals

Dinner at Hanashiki no Yu features our specialty, Irori Miyama Kaiseki cuisine. Enjoy the flavors of the mountain village in a nostalgic and authentic setting with a traditional irori hearth. The menu changes seasonally, offering the best of mountain and stream delicacies throughout the year. Please note that seafood is not used as a main ingredient.

Room
Room

Hanasiki no Yu has only 5 rooms, each uniquely designed.

Onsen & Bath
Onsen & Bath

Enjoy the indoor bath, private open-air bath, and guest rooms with open-air baths.

Facilities and Equipment of Accommodation

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

Basic Information

Card information
VISA / JCB / AMEX
Pets
Not allowed
BreakfastThere is no information about breakfast.
Your child
You cannot stay.
We only accept children of elementary school age or older at the same rate as adults. We do not accommodate younger children or infants. Thank you for your understanding.
Room service
Not available
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
2
Business Hours
14:00~23:30
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
100% natural hot spring (Heating)
Remarks
Private bath
The number of Private bath
2
Business Hours
14:00~23:30
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
100% natural hot spring
Remarks
No Reservation is required. If available, you can use it for free. Each session is 50 minutes, with no limit on the number of sessions.
Room with Open-Air Bath
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
100% natural hot spring (Heating)
Remarks
Spring quality and benefits

Weakly alkaline, low-tonicity, high-temperature Onsen Temperature 45°C (at emergence) 200 liters per minute

Neuralgia, rheumatism, skin beauty, gynecological diseases, diabetes, atopic dermatitis, etc.

※Regarding the notation of "Gensen Kakenagashi"
In some facilities, heating or adding water for temperature adjustment may be performed. Additionally, please note that in some parts of the facility, the hot spring water may not be free-flowing from the source. For more details, please contact each facility.

SaunaNone
Hot stone spaNone

Reviews

*Reviews that have been translated from Japanese.*

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

There are no reviews available.

Access Information

Address
Gunma Prefecture1533 Iriyama, Nakanojo-machi, Agatsuma-gun (Hanashiki Onsen)
TEL:+81-279-95-5307

From Kan-Etsu Expressway Shibukawa Ikaho IC, take Route 145 to Naganohara, then Route 292 and 405 to Hanashiki Onsen (about 25 minutes from Kusatsu Onsen).

Tokyo:
By public transportation: Transfer at JR Agatsuma Line Naganohara-Kusatsuguchi Station, then take the JR bus bound for Hanashiki Onsen and get off at the final stop.
By car: Take the Kan-Etsu Expressway to Shibukawa Ikaho IC, then follow Routes 17, 353, and 145 towards Agatsuma and Kusatsu. Continue on Routes 292 and 405 towards Nozori Lake and Hanashiki.

Kansai:
By public transportation: Transfer at JR Agatsuma Line Naganohara-Kusatsuguchi Station, then take the JR bus bound for Hanashiki Onsen and get off at the final stop.
By car: Take the Chuo Expressway to Okaya JCT, then the Nagano Expressway to Koshoku JCT, and continue on the Joshin-Etsu Expressway towards Tokyo. Exit at Ueda-Sugadaira IC, then take Route 144 towards Naganohara, and continue on Routes 292 and 405 towards Nozori Lake and Hanashiki.

Parking Information
Fee
Free for guests
Parking time
---
Parking space
No restrictions
Number of parking spaces
---
Valet service
Unavailable

Pickup and drop-off information
Unavailable

Frequently Asked Questions

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