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- Detached Inn Yumenoya with Semi-Open-Air Baths in All Rooms
Detached Inn Yumenoya with Semi-Open-Air Baths in All Rooms
Shizuoka Prefecture/Izu KogenA quiet Onsen Accommodation nestled among the trees of Izu Kogen, with a semi-open-air bath in every room.
A hidden retreat with only 6 rooms per day. Private detached guest rooms with semi-open-air baths, surrounded by forest trees, are especially popular! Enjoy a free private open-air bath with a spacious 3.5m x 2m tub and a true rustic atmosphere. Our kaiseki cuisine, made with carefully selected ingredients such as fresh local fish from Ito Port and Japanese Black Wagyu beef, is highly rated at 4.8 in Reviews. Dinner and breakfast can be enjoyed in private dining rooms. All drinks in the Room refrigerator—beer, chu-hi, soft drinks, and more—are complimentary. Shuttle Service from/to the station is available.
From the entrance of the Accommodation, we felt warmly welcomed.Every staff member was very pleasant, yet never intrusive, and we had a truly wonderful time.A wild squirrel even appeared on the Room terrace, and the birdsong was so soothing.We were also able to enjoy our meals at a relaxed pace.At check-out, we received kind words that made us feel glad we came—this was an Accommodation that left us feeling that way. We also enjoyed both Mt. Omuro and Mt. Komuro.Thank you very much.
まゆりママ 9/13/2026It was a very comfortable Accommodation with a high level of satisfaction.In particular, the hostess and staff provided service with just the right sense of distance,which made our stay truly pleasant.My father, who turns 95 this year, was also in great spirits.We will definitely visit again.
3839 8/2/2026
Facilities and Services
See All- Hot spring
- Room with Open-Air Bath
- Spa facility
| IN | 15:00~17:00 |
|---|---|
| OUT | 10:30 |
| Number of rooms | 6 rooms |
| Pet | Not allowed |
| Your child | Not allowed |
| ■Adults-Only Private Annex Accommodation■ Accommodation is available for guests aged 12 and over only. Thank you for your understanding. |
Photo
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Introduction of the Accommodation

In addition to the in-room open-air bath, you can also enjoy a spacious private open-air bath free of charge.

Meals will be served in a private dining room in the main house.

We offer two types of private dining rooms: table seating and Japanese-style rooms with sunken kotatsu seating.

In addition to fresh seafood, we also serve premium Japanese Black Wagyu beef in all meal Plans.

All detached guest rooms feature a private open-air bath and a wooden deck where you can fully enjoy nature.
Facilities and Equipment of Accommodation
- The room
- Hot Springs & Baths
- Facilities & Services
- Meal
Basic Information
| Taxes | From October 1, 2025, the fee will be JPY 300 per person. |
|---|---|
| Card information | VISA / MASTER / JCB / AMEX / DINERS |
| Pets | Not allowed |
| Breakfast | There is no information about breakfast. |
| Your child | You cannot stay. ■Adults-Only Private Annex Accommodation■
Accommodation is available for guests aged 12 and over only.
Thank you for your understanding. |
| Room service | Available for use 15:00–22:00 |
| Common amenities |
|
| Facilities and Features |
|
| Esthetic Massage | Available In the treatment room or in your Room |
| Fitness gym | None |
| Open-air bath |
|
| Private bath |
|
| Room with Open-Air Bath |
|
| Spring quality and benefits | Calcium, sodium, sulfate, and chloride Onsen (Hypotonic, mildly alkaline, high-temperature spring) Neuralgia, muscle pain, joint pain, frozen shoulder, motor paralysis, joint stiffness, bruises, sprains, chronic gastrointestinal disorders, hemorrhoids, sensitivity to cold, recovery period after illness, fatigue recovery, health promotion, and improved skin condition. ※Regarding the notation of "Gensen Kakenagashi" |
| Sauna | None |
| Hot stone spa | None |
| About Hygiene Measures | All staff wear masks, sanitize their hands with alcohol-based disinfectant, and carry out frequent cleaning and disinfection throughout the property. We also ensure proper ventilation to avoid crowding, and any staff member with a fever will be asked to stay home.
For our guests, we prioritize safety and health above all else. Upon entry, we ask that you undergo a temperature check and sanitize your hands, and we kindly request that you wear a mask and maintain social distancing. |
Reviews
- Rooms & Amenities4.74
- Facility4.69
- Hospitality & Service4.93
- Meals4.93
- Onsen & Bath4.90
- Satisfaction4.86
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
- 4.83ろくちゃんちゃんDate Posted: 8/19/2026
Access Information
Shizuoka Prefecture927-9 Futo, Ito City
TEL:+81-557-33-1088
■By Train
Get off at Izukogen Station (Izu Kyuko Line) — 5 minutes by taxi.
Get off at Jogasaki-Kaigan Station — 5 minutes by taxi.
*If you call us upon arrival, we will pick you up. (Service hours: 15:00–17:30)*
■By Car
From the Tokyo area: About 1 hour 30 minutes from Atsugi IC on the Tomei Expressway.
From the Kansai area: About 1 hour 30 minutes from Numazu IC on the Tomei Expressway.
■A Hidden Retreat■
“Yumenoya” is a quiet, secluded Accommodation in a peaceful rural setting that can be hard to find.
◇ If you are coming by car, please call us and we will guide you with directions.
◇ If you are coming by train, we will pick you up from the nearest station once we hear from you.
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- 7 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Available (Free)Free Shuttle Service is available from Izu-Kogen Station or Jogasaki-Kaigan Station (operating hours: 15:00–17:30).
Please contact us upon arrival.
Frequently Asked Questions
Please provide information about Open-air bath.
・Hot spring: Available ・Free-flowing: None ・Cloudy hot spring water: None ・Supplementary information: 100% natural hot spring (Heating)
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: Calcium, sodium, sulfate, and chloride Onsen (Hypotonic, mildly alkaline, high-temperature spring) ・Spring efficacy: Neuralgia, muscle pain, joint pain, frozen shoulder, motor paralysis, joint stiffness, bruises, sprains, chronic gastrointestinal disorders, hemorrhoids, sensitivity to cold, recovery period after illness, fatigue recovery, health promotion, and improved skin condition.
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・Private bath・Spa facility・Free shuttle service・Room service
I would like to know the access information.
■By Train Get off at Izukogen Station (Izu Kyuko Line) — 5 minutes by taxi. Get off at Jogasaki-Kaigan Station — 5 minutes by taxi. *If you call us upon arrival, we will pick you up. (Service hours: 15:00–17:30)* ■By Car From the Tokyo area: About 1 hour 30 minutes from Atsugi IC on the Tomei Expressway. From the Kansai area: About 1 hour 30 minutes from Numazu IC on the Tomei Expressway. ■A Hidden Retreat■ “Yumenoya” is a quiet, secluded Accommodation in a peaceful rural setting that can be hard to find. ◇ If you are coming by car, please call us and we will guide you with directions. ◇ If you are coming by train, we will pick you up from the nearest station once we hear from you.
Is parking available?
・Fee: Free for guests ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces: 7 cars ・Valet Service: Unavailable
Please provide information about Private bath.
・Hot spring: Available ・Free-flowing: None ・Cloudy hot spring water: None ・Supplementary information: 100% natural hot spring (Heating)
Is an internet connection available?
Connection is possible. ・Wi-Fi is available. For more details, please refer to the room and plan information.
Do you have esthetic massages?
Yes, there is. In the treatment room or in your Room
What kind of hygiene management is being conducted?
All staff wear masks, sanitize their hands with alcohol-based disinfectant, and carry out frequent cleaning and disinfection throughout the property. We also ensure proper ventilation to avoid crowding, and any staff member with a fever will be asked to stay home. For our guests, we prioritize safety and health above all else. Upon entry, we ask that you undergo a temperature check and sanitize your hands, and we kindly request that you wear a mask and maintain social distancing.
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