Charming Onsen Accommodation and Spacious Glamping

Choose between two distinct accommodation styles: Onsen Accommodation or Glamping, and enjoy a relaxing time away from the hustle and bustle of daily life. In the evening, savor meals prepared with an abundance of local ingredients. Our Kaiseki cuisine, served in a traditional irori setting, features carefully selected ingredients for you to enjoy. We also offer a dining venue where you can dine with your beloved dog, allowing you to spend quality time together throughout your stay. Our private sauna (available by reservation) offers a serene experience under the starry sky. Additionally, our onsen is available all night long for you to bathe at your convenience.

  • I visited in early April. The cherry blossoms and peach blossoms in Achi were so beautiful and truly moving. The Hotel is located along the river, and at night the stars were incredibly clear; they also offered a stargazing tour. Only the lounge is pet-friendly, and we were able to dine with our pet for both breakfast and dinner. It was seating-style dining, but there was also an irori hearth, and the staff spoke kindly to our dog. The food was very delicious. The bath water felt slightly silky, which really made me feel it was a “beauty hot spring.” It was a bit disappointing that there was no open-air bath. It was a shame that the Room felt a little small and phone reception wasn’t great, but overall we were very satisfied.

    Yahoo!トラベルユー... 4/12/2026
  • I stayed to experience glamping with my dog. The room was very lovely, and I had a relaxing time—it was amazing. However, there was no handwashing area inside the room, so I had to go to the restroom; it would have been nice to have one nearby. The meals were truly exceptional BBQs, not only with delicious meat but also tasty river fish. There were also paella and soup curry, which showed thoughtful preparation and were very enjoyable and delicious. Breakfast was served at an outdoor table, and I could enjoy it wonderfully. The onsen made my skin smooth, and I had a pleasant bath experience. The sauna I reserved was also very comfortable. Everything about the stay was excellent, allowing me to spend an incredible time here. The staff members were polite, friendly, and easy to talk with. The coffee tasted great too! Thank you so much!

    Yahoo!トラベルユー... 11/24/2025

Facilities and Services

See All
  • Hot spring
  • Pet-friendly
Large public bath / Sauna / Free shuttle service
IN15:00~18:00
OUT10:00
Number of rooms11 rooms
PetPermitted
Your childPermitted

【Early Bird 60】Save with a reservation 60 days in advance! 【Glamping with Dinner and Breakfast Included】Enjoy a BBQ and a spectacular stargazing experience.

IN 15:00~18:00
OUT 10:00
¥63,960
Dinner and Breakfast included ; 2 peopleTax included¥56,612
(USD 355.29)

【Glamping・Includes Dinner and Breakfast】Enjoy a satisfying BBQ. Spend the evening under a star-filled sky.

IN 15:00~18:00
OUT 10:00
¥76,560
Dinner and Breakfast included ; 2 peopleTax included¥67,763
(USD 425.28)

【Early Bird 60】Save with a reservation 60 days in advance! 【Glamping with Dinner and Breakfast Included】Enjoy a BBQ and a spectacular stargazing experience.

IN 15:00~18:00
OUT 10:00
¥63,960
Dinner and Breakfast included ; 2 peopleTax included¥56,612
(USD 355.29)

【Glamping・Includes Dinner and Breakfast】Enjoy a satisfying BBQ. Spend the evening under a star-filled sky.

IN 15:00~18:00
OUT 10:00
¥78,780
Dinner and Breakfast included ; 2 peopleTax included¥69,730
(USD 437.62)

【Early Bird 60】Save with a reservation 60 days in advance! 【Glamping with Dinner and Breakfast Included】Enjoy a BBQ and a spectacular stargazing experience.

IN 15:00~18:00
OUT 10:00
¥65,960
Dinner and Breakfast included ; 2 peopleTax included¥58,382
(USD 366.40)

【Glamping・Includes Dinner and Breakfast】Enjoy a satisfying BBQ. Spend the evening under a star-filled sky.

IN 15:00~18:00
OUT 10:00
¥78,780
Dinner and Breakfast included ; 2 peopleTax included¥69,730
(USD 437.62)

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Accommodation Suitable For Large Groups

Accommodation For Guests Requiring Care

Introduction of the Accommodation

Lounge

A lounge where you can dine with your dog

The lounge is available as a dining venue where you can enjoy meals with your beloved dog. *Reservation required (Please contact us for details.) Spend quality mealtime together with your important family member, your dog. In addition to the same-day orderable dog menu, we also offer a "Special Menu (*1)" to make the time special for your pet as well. *1 The Special Menu requires advance reservation. Please contact us for more details.

Stargazing Event

Enjoy the breathtaking starry sky of Achi at our facility... Star Gazing Event

A stargazing event with commentary is held daily at our accommodation's parking lot from 9 PM for guests. You can enjoy observing seasonal stars, as well as participate in observation sessions of the moon, Saturn, Jupiter, and more using our permanent telescope. On completely clear nights, you may even catch a view of the Milky Way. After listening to the commentary, you can relax while gazing at the stars in our starlit sauna. (Please note that the starlit sauna requires a reservation.)

Facilities and Equipment of Accommodation

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

Basic Information

TaxesThe Hot Spring Tax will be collected separately at the reception. Adults: 150 yen (Children free [0-6 years old]).
Card information
VISA / MASTER / JCB / AMEX
Pets
Permitted
Dogs are warmly welcomed! Guests bringing pets are kindly requested to inform us of the number of pets in advance. No additional charges will apply for accommodation. A cage is provided in the room. Please prepare any necessary pet supplies on your own.
BreakfastThere is no information about breakfast.
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
06:00~09:00
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
100% natural hot spring (Heating)
Remarks
Unavailable between 9:00 AM and 3:00 PM.
Room with Onsen Indoor Bath
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
100% natural hot spring (Heating)
Remarks
Only the Koi-ai Room and Kuri Room feature private Onsen baths.
Spring quality and benefits

Alkaline Simple Onsen

Stress relief Skin rejuvenation Fatigue recovery

※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.

SaunaAvailable
Hot stone spaNone
About Hygiene Measures
Bringing food and beverages to the BBQ area is not permitted.

Reviews

Overall Score
4.28
Good (12)
  • Rooms & Amenities
    4.33
  • Facility
    4.00
  • Hospitality & Service
    4.25
  • Meals
    4.67
  • Onsen & Bath
    4.17
  • Satisfaction
    4.25

*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 PrefectureKomaba 2007-4, Achi Village, Shimoina District
TEL:+81-265-49-8098

Approximately 7 minutes by car from Chuo Expressway Iida-Yamamoto IC.
Approximately 25 minutes by car from JR Iida Line Iida Station.

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

Pickup and drop-off information
Available (Free)Shuttle service available within the Achi PA and Hirugami Onsen area (from the highway bus stop or ACHIBASE to our facility).

Frequently Asked Questions

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