Only 8 rooms, each with a private open-air bath. Cherish peaceful moments with your loved ones.

A hidden accommodation with open-air baths in every room, nestled in the quiet villa area of Izu Kogen. Each room is equipped with an open-air bath, allowing you to escape the hustle and bustle and enjoy a peaceful time. Meals are carefully prepared by hand, focusing on seasonal ingredients to create each dish with care. The creative kaiseki cuisine changes its charm with the seasons, offering a special moment to savor the blessings of nature through all five senses. Enjoy your private time to the fullest amidst the breath of nature.

  • I stayed here with a friend this March and was so impressed that I returned in July with my family (as a couple). The dining menu had changed to a summer menu, so we were able to enjoy it again with a fresh perspective. With only eight parties staying at a time, this is a hidden-gem Accommodation: the Rooms are spacious, yet limited to two adults per Room. It’s perfect for anyone who wants to relax and unwind in peace. On the other hand, you won’t find sweeping views of Sagami Bay like those from the balcony of a high-rise Hotel (you can see the sea and Oshima Island, but they feel distant), nor is there an expansive garden. There is also no Shuttle Service from the station, so I recommend it for guests who don’t mind that. It’s well suited for making memories as a couple or with your best friend, and for celebrating anniversaries or special occasions. The in-Room open-air bath is spacious, and after bathing you can relax on chairs on the balcony. The food is delicious and very generous in portion size—and the timing of each course being served is excellent. The bedding was comfortable and I slept soundly. Considering this level of quality and service, the Plan pricing is reasonable. I would definitely like to return again.

    トトロうさん 7/8/2026
  • We stayed here for our wedding anniversary.When we arrived by car, the staff came out to greet us, and we were checked in carefully in our Room.The open-air bath in the guest Room was wonderful, and hearing the birds singing was very relaxing.The meals were also delicious, and we were very satisfied.Since it was a special occasion, we made a Reservation for a Plan that included a cake. They also provided wine with the cake, which made my husband very happy.If I could suggest one improvement, it would be great if the refrigerator had a freezer compartment as part of the Facility.We would love to stay again.

    ram 6/6/2026

Facilities and Services

See All
  • Hot spring
  • Room with Open-Air Bath
Open-air bath / Private bath / Room service
IN15:00~17:00
OUT11:00
Number of rooms8 rooms
PetNot allowed
Your childNot allowed
Guests under the age of 18 (including infants) are not permitted to enter or stay at our facility.

【Last-Minute Discount】 Limited Dates - Open-Air Bath Guest Room from 19,990 JPY~ Check-out at 11:00 AM

IN 15:00~17:00
OUT 11:00
¥43,000
Dinner and Breakfast included ; 2 peopleTax included¥39,130
(USD 247.26)

【8 rooms with open-air baths & seasonal creative Kaiseki dinner】 ~ Suigetsu Standard Plan ~

IN 15:00~17:00
OUT 11:00
¥45,600
Dinner and Breakfast included ; 2 peopleTax included¥41,496
(USD 262.21)

【Last-Minute Discount】 Limited Dates - Open-Air Bath Guest Room from 19,990 JPY~ Check-out at 11:00 AM

IN 15:00~17:00
OUT 11:00
¥45,000
Dinner and Breakfast included ; 2 peopleTax included¥42,300
(USD 267.29)

【8 rooms with open-air baths & seasonal creative Kaiseki dinner】 ~ Suigetsu Standard Plan ~

IN 15:00~17:00
OUT 11:00
¥47,600
Dinner and Breakfast included ; 2 peopleTax included¥44,744
(USD 282.73)

【Last-Minute Discount】 Limited Dates - Open-Air Bath Guest Room from 19,990 JPY~ Check-out at 11:00 AM

IN 15:00~17:00
OUT 11:00
¥45,000
Dinner and Breakfast included ; 2 peopleTax included¥42,300
(USD 267.29)

【8 rooms with open-air baths & seasonal creative Kaiseki dinner】 ~ Suigetsu Standard Plan ~

IN 15:00~17:00
OUT 11:00
¥47,600
Dinner and Breakfast included ; 2 peopleTax included¥44,744
(USD 282.73)

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Introduction of the Accommodation

Room

Room

A unique world where you can lose track of time gazing at the ocean. Spend special moments with your loved ones in an extraordinary setting.

Meals
Meals

Japanese cuisine that values the "Five Tastes, Five Methods, and Five Senses," bringing out the rich flavors of seasonal ingredients.

Onsen
Onsen

All rooms feature spacious open-air baths. Enjoy the blissful experience of a private open-air bath with a stunning view of Izu Oshima.

Facilities and Equipment of Accommodation

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

Basic Information

TaxesA Hot Spring Tax of 300 yen per person will be charged. (Revised under Ito City Ordinance effective October 1, 2025)
Card information
VISA / MASTER / JCB / AMEX / DINERS
Pets
Not allowed
BreakfastThere is no information about breakfast.
Your child
You cannot stay.
Guests under the age of 18 (including infants) are not permitted to enter or stay at our facility.
Room service
Available for use
15:00–21:00
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
None
Fitness gym
None
Open-air bath
The number of Open-air bath
Business Hours
---
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Heating)
Remarks
Private bath
The number of Private bath
1
Business Hours
15:15~22:25
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Heating)
Remarks
Please make a Reservation for your bath time upon arrival. *Each session is limited to 40 minutes per group. For the next morning, Reservations can be made between 07:00 and 09:55.
Room with Open-Air Bath
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Heating)
Remarks
Spring quality and benefits

Hypotonic weakly alkaline spring, calcium-sodium sulfate spring

Muscle pain, neuralgia, and sensitivity to cold

SaunaNone
Hot stone spaNone
OthersThis is a three-story facility with no elevator, so please be aware of this in advance.

Reviews

Overall Score
4.78
The best (95)
  • Rooms & Amenities
    4.68
  • Facility
    4.61
  • Hospitality & Service
    4.84
  • Meals
    4.85
  • Onsen & Bath
    4.85
  • Satisfaction
    4.81

*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 Prefecture1223-27 Yawatano, Ito City
TEL:+81-557-55-2510

■ By Car
(1) Tokyo → Tomei Expressway (30 minutes) → Atsugi I.C. → Odawara-Atsugi Road ~ R135 (50 minutes) → Atami → R135 (50 minutes) → Izu Kogen
(2) From Tokyo/Osaka area → Tomei Expressway → Numazu I.C. → Route 1 ~ R136 (40 minutes) → Shuzenji → (20 minutes) Cold River I.C.→ Izu Skyline (10 minutes)→ Amagi Kogen I.C.→(5 minutes)→Izu Kogen

■ By Train
Transfer at Atami Station on the Tokaido Line, get off at Izukyu-Izukogen Station, 15-minute walk

Parking Information
Fee
Free for guests
Parking time
During Your Stay
Parking space
No restrictions
Number of parking spaces
8 cars available outdoor
Valet service
Unavailable

Pickup and drop-off information
UnavailableApproximately 15 minutes on foot or 5 minutes by taxi from Izukogen Station.

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