A tranquil mountain Onsen town, where the “beauty bath” leaves your skin silky smooth.

Hirugami Onsen is a tranquil mountain Onsen village located in the southernmost part of Nagano Prefecture. Its history dates back approximately 250 years, as mentioned in ancient texts. The Onsen remained buried for a long time but was rediscovered in 1973. Although Hirugami Onsen is relatively new, its abundant water flow and proven natural healing properties make it the premier Onsen in Southern Shinshu, attracting many visitors. Renowned as a "beauty bath," the water quality of Hirugami Onsen is an alkaline simple sulfur spring. Its smooth texture is highly praised for leaving the skin silky and smooth. Our Ryokan is a modern Japanese-style accommodation located in the heart of the Hirugami Onsen village. Guests can enjoy the high-quality Onsen water in our 7th-floor panoramic bath, the finest in Hirugami Onsen, as well as the garden open-air bath on the first floor and a variety of other baths.

  • This was our second stay, celebrating my mother’s birthday and my father’s 77th birthday.The Onsen had a wonderfully silky feel and was excellent.The food was delicious, and we were very satisfied. We especially appreciated the staff member who took care of us during our meal—we are truly grateful.

    Yahoo!トラベルユー... 6/2/2026
  • I was amazed that my 10-year-old, who only eats medium fatty tuna, finished all the sashimi. I could really feel the chef’s kindness and sincerity in the care put into the children’s meal as well. I was also comforted by the young male staff member who joined this year, earnestly explaining each dish. If we hadn’t been told about the konjac made to resemble salmon, I think we would have been fooled—we even laughed as a family that it wouldn’t last long on a taste-ranking show.Thank you for a wonderful time.

    Yahoo!トラベルユー... 5/26/2026

Facilities and Services

See All
  • Hot spring
Open-air bath / Large public bath / Sauna / Within a 5-minute walk to the convenience store. / Free shuttle service
IN14:00~18:30
OUT10:00
Number of rooms60 rooms
PetNot allowed
Your childPermitted

Notice from the Accommodation

Thank you very much for your continued patronage of Hirugami Grand Hotel Tenshin.

We have decided to urgently carry out major renovation work on our Onsen supply equipment and parts of the guest room buildings.

Accordingly, we regret to inform you that the entire Hotel will be closed during the following period.

[Closure Period]
Tuesday, September 29, 2026 – Sunday, February 28, 2027

We sincerely apologize for any inconvenience this may cause and appreciate your kind understanding and cooperation.

Hirugami Grand Hotel Tenshin


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Best-Selling Stays

Rooms With Open-Air Baths Popular At Stays

Accommodation Easy For Sightseeing Even With Limited Mobility

Introduction of the Accommodation

Foot Bath 'Hidamari no Yu'

Foot Bath 'Hidamari no Yu'

You can sit on a deck chair, relax, and enjoy the view of the garden or read a book. At night, the pond is illuminated. During the cherry blossom season, you can enjoy a foot bath while admiring the weeping cherry blossoms.

Facilities and Equipment of Accommodation

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

Basic Information

TaxesFor Accommodations located in Achi Village, Nagano Prefecture, an Accommodation Tax will be introduced for stays from Monday, June 1, 2026. [Tax Amount] 300 yen per person per night - Children are also subject to the tax if the Accommodation Fee is JPY 6,600 or more per night (tax included).
Card information
VISA / MASTER / JCB / AMEX / DINERS / UnionPay
Pets
Not allowed
BreakfastJapanese set meal (available only as part of the two-meal plan) Served at the restaurant or dining area. In principle, it will be served together with dinner.
Your child
You can stay.
Room service
Not available
Common amenities
  • ○ Shampoo · conditioner
  • ○ Body soap · soap
  • ○ Towel · Bath towel
  • × Body towel · sponge
  • ○ Toothbrush set
  • × Comb · Brush
  • × Shower cap
  • ○ Hair dryer
  • × Shaving
  • × Shaving Gel/Foam
  • × Bath additives
  • ○ Yukata
  • × Nightwear
  • × 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
  • × Video on Demand
  • × Radio
  • × CD player
  • × DVD player
  • × Blu-ray player
  • × Speakers for portable audio
  • × In-room PCs and tablets
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
14:00~24:30
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
Remarks
5:00–9:00 / 14:00–24:30
Open-air bath
The number of Open-air bath
2
Business Hours
14:00~24:30
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
Remarks
5:00–10:00 / 14:00–24:30
Spring quality and benefits

Sulfur Hot Spring

Neuralgia and rheumatism / injuries, fractures, and burns / hemorrhoids / women’s health concerns / post-illness recovery and stress relief / motor function disorders / joint pain / muscle pain / frozen shoulder / digestive issues / neuralgia / wounds / bruises / gout / sensitivity to cold

SaunaAvailable
Hot stone spaNone

Reviews

Overall Score
4.39
Good (35)
  • Rooms & Amenities
    4.11
  • Facility
    4.31
  • Hospitality & Service
    4.66
  • Meals
    4.29
  • Onsen & Bath
    4.57
  • Satisfaction
    4.37

*Reviews that have been translated from Japanese.*

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

Access Information

Address
Nagano Prefecture331-5 Chisato, Achi-mura, Shimoina-gun, Nagano, Japan
TEL:+81-265-43-3434

JR Iida Line Iida Station → about 40 min by local bus (Iida–Komaba / Hirugami Onsen area) → get off at Asaichi Hiroba-mae → about 1 min on foot

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

Pickup and drop-off information
Available (Free)Advance Reservation required by the day before from JR Iida Line Tenryukyo Station or a bus stop near Hirugami Onsen (Chuo Expressway Hirugami Onsen / Soyama Entrance).

Frequently Asked Questions

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