A hidden Accommodation with just 9 rooms. Enjoy a secluded stay in a detached guest room with an open-air bath and ocean views.

Along National Route 135, the expansive Sagami Bay and the streets of Izu enhance the travel mood. For a leisurely train journey enjoying the scenery of Izu, we offer a Shuttle Service from Futo Station to the Ryokan. Please feel free to request this service when needed. (A special express train unique to Izu, called the Odoriko-go, also operates for Izu travel.)

  • We stayed here for our last trip as a couple before the baby arrives. We asked that no raw foods be served, and they kindly changed not only the dishes but also the drinks to caffeine-free rooibos tea, which we truly appreciated. It was clear that they adjusted the menu so it felt no different from meals made with raw ingredients, and it became a wonderful memory for our last trip as a couple. Both the Room and the bath were lovely, and we would like to stay again as a couple when things have settled down. Thank you very much.

    茎めかぶ 9/27/2026
  • Thank you for taking care of us during our summer vacation. Because my husband’s back was not in good condition, you kindly prepared an extra chair for him, and we truly appreciated your thoughtfulness. The creative cuisine was delicious—especially the abalone dish, which was outstanding. The Room was clean, and the Onsen temperature was just right. It was very quiet and relaxing. This is an Accommodation we would love to visit again.

    もんちゃんと旅行 8/30/2026

Facilities and Services

See All
  • Hot spring
  • Room with Open-Air Bath
Open-air bath / Free-flowing hot spring / Large public bath / Ganbanyoku (rock bathing) / Free shuttle service / Room service
IN15:00~18:00
OUT10:00
Number of rooms9 rooms
Your childNot allowed
PetNot allowed
Pets are not allowed to stay at this Accommodation.
  • Japanese-Western room
  • 86㎡
  • Capacity 1~4 people

【Same-Day Reservation Only】※Lowest Price at Our Property※Ocean View Room × Room with Open-Air Bath at a Special Rate!

IN 15:00~18:00
OUT 11:00
¥53,200~
Dinner and Breakfast included ; 2 peopleTax included¥47,880〜
(USD 303.36)

【Last-minute Discount Plan】Supporting your sudden trip! <All rooms with open-air baths>

IN 15:00~18:00
OUT 10:00
¥65,200~
Dinner and Breakfast included ; 2 peopleTax included¥58,680〜
(USD 371.79)
【Detached Guest Room umi-sea】In-room Open-air Bath
  • Japanese-Western room
  • 56㎡
  • Capacity 1~3 people

【Same-Day Reservation Only】※Lowest Price at Our Property※Ocean View Room × Room with Open-Air Bath at a Special Rate!

IN 15:00~18:00
OUT 11:00
¥57,600~
Dinner and Breakfast included ; 2 peopleTax included¥51,840〜
(USD 328.45)

[Early Bird Reservation Offer] Get an additional 1,000 yen off premium kaiseki if you book for a date 60 days or more in advance!

IN 15:00~18:00
OUT 10:00
¥75,400~
Dinner and Breakfast included ; 2 peopleTax included¥61,828〜
(USD 391.74)

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Introduction of the Accommodation

Ryokan "Gensen to Hanare no Oyado Tsuki" with its own hot spring source that has a sulfur scent.

All nine buildings are independent Japanese modern Rooms. Enjoy the vast ocean of Ito in a hideaway-like space. You can indulge in the natural blessings with hot spring water flowing directly from the source on the premises, available in all Rooms as an open-air bath. Take a break from your busy daily life and enjoy a relaxing time for adults, both physically and mentally.

Moon Road
Moonlight illuminates the jet-black Sagami Bay - Moon Road

On a bright full moon night, there is a possibility of witnessing the "Moon Path" as the moonlight reflects on the sea surface. *Conditions may vary depending on the weather and the position of the moon that day.

Onsen & Bath

Onsen & Bath

A little further into the forest from the detached guest rooms, you will find our large public bath, "Tsukihime no Yu." Enjoy a relaxing time as you feel the breeze rustling through the trees, with the soothing waters from our private hot spring flowing continuously.

Room
Room

All 9 buildings are separate Rooms. To allow you to fully enjoy your private time, we have prepared single-story and two-story options. Each Room features an open-air bath overlooking Sagami Bay, where you can enjoy 100% natural hot spring water flowing directly from the source at any time, as much as you like, 24 hours a day.

Meals
Meals

We offer kaiseki cuisine that emphasizes cooking methods that make the most of seasonal and local ingredients, with a touch of ingenuity. Please savor the fresh seafood landed at Ito Port, local Izu beef, carefully selected domestic beef, and agricultural products.

Facilities and Equipment of Accommodation

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

Basic Information

Card information
VISA / MASTER / JCB / AMEX / DINERS
Pets
Not allowed
Pets are not allowed to stay at this Accommodation.
BreakfastThere is no information about breakfast.
Your child
You cannot stay.
Room service
Available for use
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
Public Bath
The number of Public Bath
2
Business Hours
06:00~23:00
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
100% natural hot spring
Remarks
Not available between 9:30 and 15:00.
Open-air bath
The number of Open-air bath
Business Hours
---
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
100% natural hot spring
Remarks
The Room’s open-air bath is continuously supplied with natural hot spring water 24 hours a day. You may use it as much as you like, whenever you like.
Room with Open-Air Bath
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
100% natural hot spring
Remarks
Spring quality and benefits

Calcium and sodium sulfate/chloride spring (hypotonic, alkaline, high-temperature)

Rheumatoid arthritis, osteoarthritis, lower back pain, neuralgia, frozen shoulder, bruises, sprains, mild hypertension, impaired glucose tolerance (diabetes), mild asthma or emphysema, hemorrhoid pain, autonomic nervous system imbalance, stress-related symptoms, recovery after illness, fatigue recovery, health promotion cuts and minor wounds, peripheral circulatory disorders, sensitivity to cold (poor circulation), depressive state(s), dry skin condition(s)

※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 spaAvailableAvailable hours: 3:00 PM–5:15 PM, 8:00 PM–9:30 PM 45 minutes per person: JPY 2,800
OthersOur Privacy Policy and Disclaimer are available on our official website.
About Hygiene Measures
Enhanced Hygiene Measures Within the Accommodation At Gensen to Hanare no Oyado Tsuki, we are strengthening hygiene measures throughout the property. With our guests’ health and safety, as well as public health, in mind, we are implementing the following initiatives: 1. All staff wear masks 2. Wipe-down disinfection with sanitizing solution 3. Staggered guest guidance to avoid crowding 4. Private dining rooms for peace of mind 5. Seating arranged with adequate spacing in dining areas 6. Thorough ventilation during cleaning 7. All guest rooms have windows that can be opened and closed freely 8. Humidifying air purifiers installed in all rooms

Reviews

Overall Score
4.59
Wonderful (123)
  • Rooms & Amenities
    4.55
  • Facility
    4.45
  • Hospitality & Service
    4.76
  • Meals
    4.49
  • Onsen & Bath
    4.70
  • Satisfaction
    4.58

*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 Prefecture1241-2 Futo, Ito City
TEL:+81-557-33-1233

By Train
[From Tokyo]
Tokyo → Atami (JR Central, Shinkansen, 50 min)
Atami → Ito (JR East, Ito Line, 22 min)
Ito → Futo (Izu Kyuko Railway, Izu Kyuko Line, 17 min)
[From Nagoya]
Nagoya → Atami (JR Central, Shinkansen, 120 min)
Atami → Ito (JR East, Ito Line, 22 min)
Ito → Futo (Izu Kyuko Railway, Izu Kyuko Line, 17 min)
*Please let us know your arrival time at Izu Kyuko’s Futo Station. We will pick you up.

By Car
[From Tokyo]
Tokyo IC → Atsugi IC (Tomei Expressway) 35 km (26 min)
From Atsugi IC: take the Odawara-Atsugi Road to National Route 122 and Route 135.
Continue on Route 135 to Futo: 52.7 km (approx. 90 min).
[From Nagoya]
Nagoya IC → Numazu IC (Tomei Expressway) 222.2 km (167 min)
From Numazu IC: head toward Mishima via National Route 136 and Kameishi Pass,
then continue on Route 135 to Futo: 52.7 km (approx. 90 min).

*If using a car navigation system, please search for “Kawana Hotel” or “Izu Kyuko Futo Station.” As our Accommodation is in a secluded location (“Hidden Accommodation”), we will provide detailed directions by phone.

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
Available (Free)We offer a complimentary Shuttle Service from Izu Kyuko Futo Station.
After you arrive at the station, please contact us and we will pick you up in about 5 minutes.

*Please note that the Shuttle Service is available from 3:00 PM to 5:30 PM.*

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