A 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 9/13/2026
  • It 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
Open-air bath / Private bath / Free shuttle service / Room service
IN15:00~17:00
OUT10:30
Number of rooms6 rooms
PetNot allowed
Your childNot allowed
■Adults-Only Private Annex Accommodation■ Accommodation is available for guests aged 12 and over only. Thank you for your understanding.
Quiet room with semi-open-air bath
  • Japanese-style Room
  • Capacity 1~4 people

[Weekdays Only] 1-Night Stay with Breakfast Plan ~Annex Room with Semi-Open-Air Onsen Bath~

IN 15:00~17:00
OUT 10:30
¥46,200~
Breakfast included ; 2 peopleTax included¥32,340〜
(USD 205.00)

Standard Plan (Special Kaiseki + Japanese Black Wagyu Beef)

IN 15:00~17:00
OUT 10:30
¥63,800~
Dinner and Breakfast included ; 2 peopleTax included¥44,660〜
(USD 283.09)

[Weekdays Only] 1-Night Stay with Breakfast Plan ~Annex Room with Semi-Open-Air Onsen Bath~

IN 15:00~17:00
OUT 10:30
¥46,200~
Breakfast included ; 2 peopleTax included¥32,340〜
(USD 205.00)

Standard Plan (Special Kaiseki + Japanese Black Wagyu Beef)

IN 15:00~17:00
OUT 10:30
¥61,600~
Dinner and Breakfast included ; 2 peopleTax included¥43,120〜
(USD 273.33)

[Weekdays Only] 1-Night Stay with Breakfast Plan ~Annex Room with Semi-Open-Air Onsen Bath~

IN 15:00~17:00
OUT 10:30
¥50,600~
Breakfast included ; 2 peopleTax included¥35,420〜
(USD 224.52)

Standard Plan (Special Kaiseki + Japanese Black Wagyu Beef)

IN 15:00~17:00
OUT 10:30
¥66,000~
Dinner and Breakfast included ; 2 peopleTax included¥46,200〜
(USD 292.86)

Best-Selling Stays

Accommodation With Activities In And Around The Property

Recommended Accommodation For Men's Trips

Accommodation With Surprise Arrangements

Accommodation With A Well-Equipped Powder Room

Introduction of the Accommodation

Private Open-Air Hot Spring Bath

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

Private room

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

Dining Area

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

Premium Japanese Black Wagyu Beef

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

In-room open-air bath

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

Basic Information

TaxesFrom October 1, 2025, the fee will be JPY 300 per person.
Card information
VISA / MASTER / JCB / AMEX / DINERS
Pets
Not allowed
BreakfastThere 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
  • ○ 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
Available
In the treatment room or in your Room
Fitness gym
None
Open-air bath
The number of Open-air bath
1
Business Hours
---
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
100% natural hot spring (Heating)
Remarks
Private bath
The number of Private bath
1
Business Hours
---
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
100% natural hot spring (Heating)
Remarks
Room with Open-Air Bath
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
Remarks
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"
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.

SaunaNone
Hot stone spaNone
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

Overall Score
4.84
The best (58)
  • Rooms & Amenities
    4.74
  • Facility
    4.69
  • Hospitality & Service
    4.93
  • Meals
    4.93
  • Onsen & Bath
    4.90
  • Satisfaction
    4.86

*Reviews that have been translated from Japanese.*

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

Access Information

Address
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.

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