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- Onsen Ryokan Yusaka-so
Enjoy Kyoto-style Japanese cuisine made with seasonal ingredients from the mountains and sea in your Room.
A charming Onsen Ryokan featuring a mixed-gender garden open-air bath and a private semi-open-air cypress bath. Enjoy breathtaking views of the outer rim mountains and a star-filled sky from the open-air baths. Savor seasonal Kyoto-style Japanese cuisine served in your room for a relaxing dining experience. The lobby lounge includes a kids' corner, making it an excellent choice for families traveling with children.
From the warm welcome to the lovely smile of the proprietress who served our meal, everything was full of hospitality, and the food was delicious. There was also a private bath, so I was able to spend a relaxing time with my wife, and I would like to stay again.
Tme 7/12/2026It was a traditional Accommodation with a warm, homey atmosphere. Since our Room had an open-air bath, we were able to enjoy it many times. Although the view is partially blocked, we hardly ran into other guests. We spent our time relaxing—sitting on the terrace chair listening to birdsong and the sound of rain, then taking a bath again and again. The food was beautifully presented and very delicious. All dishes were served at once, but we were able to enjoy them at a leisurely pace without interruptions.
hamo96 7/19/2026
Facilities and Services
See All- Hot spring
- Room with Open-Air Bath
| IN | 15:00~18:00 |
|---|---|
| OUT | 10:00 |
| Number of rooms | 13 rooms |
| Pet | Not allowed |
| Your child | Permitted |
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Introduction of the Accommodation

Enjoy a private space with breakfast and dinner served in the Room.
One of the key features of Yusakaso is that all plans include 'breakfast and dinner served in the room.' To relax at a Ryokan with Onsen, enjoying meals on tatami mats is ideal. Guests only need to stay in their room, and the assigned room staff will prepare both breakfast and dinner for them. Enjoy private time with your loved ones, family, or friends in the comfort of your room.

The only mixed-gender garden open-air bath in Hakone.
You can enjoy the seasonal beauty with trees such as Japanese white pine, azaleas, maple, and plum. Both men and women can access the indoor baths, making it perfect for couples or families to enjoy together (bath towels are available for women). For those who feel shy about mixed bathing, there is a women-only time from 8:00 PM to 9:00 PM for your comfort.

There are four Room types: Rooms with open-air baths, renovated Rooms, spacious Rooms with two connected areas, and standard Rooms.

Hakone Yumoto Onsen is located in the mountains, yet it is only 8 km from Odawara Port. Therefore, we can offer fresh seasonal seafood.
Facilities and Equipment of Accommodation
- The room
- Hot Springs & Baths
- Facilities & Services
- Meal
Basic Information
| Card information | Credit card payments not accepted on site. |
|---|---|
| Pets | Not allowed |
| Breakfast | There is no information about breakfast. |
| Your child | You can stay. |
| 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, cold sensitivity, fatigue recovery ※Regarding the notation of "Gensen Kakenagashi" |
| Sauna | None |
| Hot stone spa | None |
| About Hygiene Measures | To prevent the spread of the novel coronavirus and ensure the safety of our guests,
we are implementing the following measures:
- Regular ventilation of shared spaces.
- Enhanced disinfection of door handles and other surfaces during room cleaning.
- Staff are required to thoroughly wash hands, gargle, and use disinfectant.
For the health and safety of our guests, we kindly ask for your cooperation with alcohol disinfection and temperature checks during check-in and when leaving the premises.
Please note that our staff may wear masks for your safety. Thank you for your understanding. |
Reviews
- Rooms & Amenities4.15
- Facility4.36
- Hospitality & Service4.79
- Meals4.69
- Onsen & Bath4.62
- Satisfaction4.67
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
- 4.83しん278Date Posted: 11/4/2025
Access Information
Kanagawa PrefectureAshigarashimo-gun, Hakone-machi, Yumotochaya 35
TEL:+81-460-85-5755
Approximately 10 minutes from Hakone-guchi IC on the Odawara-Atsugi Road via Route 1.
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- 15 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Unavailable
Frequently Asked Questions
Please provide information about Open-air bath.
・Business Hours: 15:00~09:30 ・Hot spring: Available ・Free-flowing: Available ・Cloudy hot spring water: None ・Supplementary information: 100% natural hot spring (Heating)
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・Free-flowing hot spring・Large public bath・Private bath・Within a 5-minute walk to the convenience store.
I would like to know the access information.
Approximately 10 minutes from Hakone-guchi IC on the Odawara-Atsugi Road via Route 1.
Is parking available?
・Fee: Free for guests ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces: 15 cars ・Valet Service: Unavailable
Please provide information about Private bath.
・Business Hours: 15:00~24:10 ・Hot spring: Available ・Free-flowing: Available ・Cloudy hot spring water: None ・Supplementary information: 100% natural hot spring
What kind of hygiene management is being conducted?
To prevent the spread of the novel coronavirus and ensure the safety of our guests, we are implementing the following measures: - Regular ventilation of shared spaces. - Enhanced disinfection of door handles and other surfaces during room cleaning. - Staff are required to thoroughly wash hands, gargle, and use disinfectant. For the health and safety of our guests, we kindly ask for your cooperation with alcohol disinfection and temperature checks during check-in and when leaving the premises. Please note that our staff may wear masks for your safety. Thank you for your understanding.
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