- Home
- Nationwide Ryokan
- Hakone · Atami · Izu Ryokan
- Izu Ryokan
- Central Izu (Shuzenji · Amagi) Ryokan
- Komatsuya Hachinobo
A hidden retreat to relax with your beloved dog, scenic hot spring baths, creative Kaiseki cuisine, abundant hot spring sources, and handcrafted specialty dishes.
Founded in the second year of the Taisho era, this Property has been reborn as a high-quality space where you can relax with your beloved dog. The panoramic bath overlooking Mount Genji offers a renowned hot spring known as the "Bath of Longevity and Success." The interior is designed to ensure safety and comfort for your dog, and the spacious Japanese-modern guest rooms with semi-open-air baths provide a luxurious and refined space tailored for guests traveling with their dogs. The creative kaiseki cuisine, crafted with seasonal ingredients, features exquisite dishes brimming with the blessings of Izu's mountains and seas. This Property, with over 100 years of tradition in "cuisine" and "hospitality," has evolved into a high-quality retreat that is also "dog-friendly."
We stayed here on a family trip with my elderly mother and our dog.As long as our dog was on a leash, we could walk around inside the Accommodation, and it was truly pet-friendly. The staff were very kind and spoke to us warmly, and the attendant in charge of our Room treated our dog so gently and lovingly—we’re very grateful.There were plenty of Facilities and amenities prepared for dogs, and it honestly felt even more comfortable than at home.Since packing for a dog can be bulky, it was great that we hardly needed to bring anything. They even had a yukata for dogs, which made us so happy. Our dog doesn’t like water, so it was a shame we couldn’t try the Onsen.The meals were also excellent—seasonal ingredients and the simmered golden eye snapper were especially delicious. My mother and the kids were thrilled.The two resident dogs were adorable, well-behaved, and incredibly soothing to be around. We also heard they actively support rescue-dog efforts, which made this Accommodation feel even more wonderful.We travel with our dog often, but this was the best place we’ve stayed so far.We’d love to return again.Thank you very much.
Yahoo!トラベルユー... 4/8/2026It had been a while since we traveled with our dog, and finding an Accommodation was difficult, but this was an Accommodation we were truly satisfied with in many ways. Everyone, including the front desk staff and the Room staff, provided excellent service. The Room was clean and comfortable. Best of all, the meals served in a private dining room where we could dine with our dog were wonderful! Every warm dish was delicious, and we left completely full—absolutely satisfied! They even lent our dog a yukata, which was also very cute. Since the weather wasn’t great, next time I’d like to stay again on a sunny day and try a different Room. Thank you very much.
Yahoo!トラベルユー... 3/5/2026
Facilities and Services
See All- Hot spring
- Room with Open-Air Bath
- Pet-friendly
| IN | 15:00~21:00 |
|---|---|
| OUT | 10:30 |
| Number of rooms | 23 rooms |
| Pet | Permitted |
| Your child | Permitted |
Photo
See AllBest-Selling Stays
Stays Proud Of Onsen
Gourmet Stays
Stays With High Ratings
Stays Enjoying Room Dining
Rooms With Open-Air Baths Popular At Stays
Pet-Friendly Stays
Stays Popular For Open-Air Bath
Hotel Popular For Public Bath
Relaxing Japanese-Style Accommodation
Introduction of the Accommodation







What if my dog has an accident? What if they leave scratch marks? To ease such concerns as much as possible, we have opened a Room where you can relax with your dog in comfort and peace of mind. The fabric of the sofa, chairs, and tables, as well as the wallpaper and flooring, are all designed to be safe and comfortable for your dog. Our Property was established in 1913. For over 100 years, we have been known as a Property offering exceptional "cuisine" and "hospitality." Moving forward, we aim to transform into a high-quality Property that offers "cuisine," "hospitality," and is "dog-friendly," welcoming many guests. We warmly invite you to visit the newly transformed "Izu Nagaoka Onsen Efude no Yado Hachinobo." We look forward to welcoming you.




Three completely new Rooms have reopened! Enjoy every moment with your dog, whether dining, bathing, or sleeping. We have prepared comfortable, safe, and luxurious Rooms to provide guests traveling with their beloved dogs a higher quality and extraordinary experience.




Enjoy the special Hachinobo Kaiseki, featuring colorful dishes crafted from the finest ingredients of Izu Nagaoka, delighting all your senses.




A moment of relaxation blending into the scenic beauty overlooking Mount Genji. The sounds of nature and the pleasant breeze invite you to ultimate relaxation. Enjoy the flowing Nagaoka Onsen to your heart's content. A private open-air bath is also available on the 7th floor (not available for use with dogs).

Donate to dog protection activities.
At Hachinobo, all proceeds from the sale of "Dog Paintings" and "Hachinobo Original Dog Workwear" available at the shop and front desk are donated to dog protection activities.
Facilities and Equipment of Accommodation
- The room
- Hot Springs & Baths
- Facilities & Services
- Meal
Basic Information
| Card information | VISA / MASTER / JCB / AMEX |
|---|---|
| Pets | Permitted ・Guests bringing dogs are kindly requested to note "breed" and "number" in the remarks section when making a Reservation. (A hygiene fee of 2,200 yen per dog applies; special rooms range from 3,300 yen to 6,600 yen. Details are available on our website.) |
| Breakfast | [Breakfast] Hall |
| Your child | You can stay. High chairs, children's tableware, slippers, and yukata for infants are available. |
| Room service | Not available |
| Common amenities |
|
| Facilities and Features |
|
| Esthetic Massage | None |
| Fitness gym | None |
| Public Bath |
|
| Open-air bath |
|
| Private bath |
|
| Room with Open-Air Bath |
|
| Spring quality and benefits | Simple alkaline spring Neuralgia, rheumatism, bruises, sprains, fatigue recovery ※Regarding the notation of "Gensen Kakenagashi" |
| Sauna | None |
| Hot stone spa | None |
| Others | 【Other Available Credit Cards】 Saison Card, Mitsubishi UFJ Nicos, DC Card |
Reviews
- Rooms & Amenities4.68
- Facility4.49
- Hospitality & Service4.79
- Meals4.76
- Onsen & Bath4.57
- Satisfaction4.72
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Shizuoka PrefectureIzu no Kuni City, Nagaoka 1056-1
TEL:+81-55-948-1301
■Nearest Station: Izu-Nagaoka Station (10 minutes by bus)
■Nearest IC: Numazu-Nagaizumi IC (20 minutes by car)
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- 23 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Available (Free)Reservation Required
15:00-18:00 8:00-10:00
Frequently Asked Questions
Please provide information about Open-air bath.
・Business Hours: 14:30~09:30 ・Hot spring: Available ・Free-flowing: None ・Cloudy hot spring water: None ・Supplementary information: 100% natural hot spring (Add water)
What are the qualities and benefits of the hot spring water?
The spring quality and efficacy of the hot spring are as follows. ・Spring quality: Simple alkaline spring ・Spring efficacy: Neuralgia, rheumatism, bruises, sprains, fatigue recovery
What kind of facilities and features are available?
There are the following facilities and features. Hot spring・Rooms with open-air baths available・Open-air bath・Large public bath・Private bath・Within a 5-minute walk to the convenience store.・Pet-friendly・Free shuttle service
I would like to know the access information.
■Nearest Station: Izu-Nagaoka Station (10 minutes by bus) ■Nearest IC: Numazu-Nagaizumi IC (20 minutes by car)
Is parking available?
・Fee: Free for guests ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces: 23 cars ・Valet Service: Unavailable No reservation required
Please provide information about Private bath.
・Hot spring: Available ・Free-flowing: None ・Cloudy hot spring water: None
Is an internet connection available?
Connection is possible. ・Wi-Fi is available. For more details, please refer to the room and plan information.





![[Opening in January, Reiwa 8] Guest Room with Garden Open-Air Bath 111](https://www.img-ikyu.com/contents/common/image/acc9/00901789/1/org/13983950.jpg?auto=compress,format&lossless=0&fit=crop&w=200&h=200&q=30)







