Relax in the sunlit Room, overlooking the sea, at a traditional Japanese Ryokan filled with hospitality.

The unchanging spirit of heartfelt hospitality. An extraordinary space that cannot be experienced in everyday life. The open-air baths in the guest rooms feature natural hot spring water flowing directly from our private source. From the bath, enjoy an exclusive view of the sparkling Sagami Bay and the vast blue sky stretching endlessly before you. Savor dishes prepared with carefully selected ingredients personally chosen by our head chef. Warm dishes are served warm, and cold dishes are served cold. Please enjoy our exquisite cuisine. We enhance your travel experience with a serene Japanese-style ambiance and decorations, as well as flowers that adorn the inn. Please relax and unwind to your heart's content during your stay at Inatori Ginsuiso.

  • Thank you very much for a wonderful stay.Each dish showed meticulous attention to detail, and it was truly satisfying—enjoyable not only in taste but also to the eye.The staff’s hospitality was even more heartfelt than we had imagined, and it made us feel warmly welcomed throughout our stay.The location and the Onsen were also excellent, allowing us to relax and forget about everyday life. The lounge services were well provided, and we were impressed by how comfortable every moment felt.It was a special experience that made us want to return. We sincerely appreciate everything.

    旅好き家族1969 3/22/2026
  • It was a wonderful stay.We stayed here for my partner’s birthday trip. Dinner featured one dish after another—spiny lobster, abalone sashimi, splendid alfonsino, and more—and the timing of each course was perfect, so there was no waiting. After the meal, we even received a gift to celebrate his birthday. The Room was spacious, and the open-air bath had the perfect temperature; it was also great that we could open the windows. The refrigerator was stocked with a variety of drinks, and the lounge offered plenty of all-you-can-eat desserts and all-you-can-drink beverages, which we enjoyed throughout our stay. I’m glad we could celebrate his birthday at this Accommodation, and he was very happy too. This is an Accommodation I truly want to return to! Thank you very much!

    みそら39 3/22/2026

Facilities and Services

See All
  • Hot spring
  • Room with Open-Air Bath
  • Spa facility
Open-air bath / Large public bath / Sauna / Outdoor pool / Free shuttle service
IN14:00~17:00
OUT10:00
Number of rooms100 rooms
Your childPermitted
PetNot allowed
Pets will be accommodated at the attached pet property "Pet Dream." (Cage type) Advance reservation and consent form completion are required.

Includes a special breakfast, relax casually at Inatori Ginsuiso. Dinner: None / Breakfast: Dining room.

IN 14:00~20:00
OUT 10:00
¥42,900
Breakfast included ; 2 peopleTax included¥42,042
(USD 263.81)
  • Twin
  • 27㎡
  • Capacity 1~2 people

Includes a special breakfast, relax casually at Inatori Ginsuiso. Dinner: None / Breakfast: Dining room.

IN 14:00~20:00
OUT 10:00
¥42,900
Breakfast included ; 2 peopleTax included¥42,042
(USD 263.81)

Summer Vacation: Basic Kaiseki “Sea Course” Featuring Golden Eye Snapper (Kinmedai) Silver-Scale Grilled, Spiny Lobster, and Abalone—A Gift from the Silver Sea

IN 14:00~17:00
OUT 10:00
¥58,300
Dinner and Breakfast included ; 2 peopleTax included¥57,134
(USD 358.51)

Affordable Short Stay with Grilled Kinmedai and Ise Lobster & Abalone: Inatori Ginsuiso 60th Anniversary New Kaiseki <Sea Course>

IN 15:00~17:00
OUT 09:00
¥48,400
Dinner and Breakfast included ; 2 peopleTax included¥47,432
(USD 297.63)

[Grilled Golden Eye Snapper with Lobster and Abalone] Inatori Ginsuiso 60th Anniversary New Kaiseki <Sea Course>

IN 14:00~17:00
OUT 10:00
¥50,600
Dinner and Breakfast included ; 2 peopleTax included¥49,588
(USD 311.16)

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Introduction of the Accommodation

Guest room
Rooms with ocean views in all rooms and sunlight streaming in.

All rooms offer an ocean view, with the sparkling silver Sagami Bay stretching out before your eyes. The guest Rooms are primarily traditional Japanese-style Ryokan rooms, designed with a serene elegance, and we offer a variety of room types to suit your preferences. On the 4th floor, there are two rooms with open-air baths, newly renovated in 2023. The 6th and 9th floors are exclusively dedicated to Japanese-Western style rooms with open-air baths. We provide six luxury suite rooms on the 6th floor and five on the 9th floor. On the top 10th floor, indulge in a private and exclusive experience in one of the three executive suite rooms, offering a special space where you can truly relax without any interruptions.

Lounge
A lounge to fully enjoy Inatori Ginsuiso for 24 hours.

Since January 2023, the lounge service "Beyond the Waves" has reopened after renovation. This lounge is designed for all guests staying at the Property to enjoy every moment from arrival to departure. Indulge in drinks and food that change with the time of day and season, available 24 hours a day. Relax and enjoy your time while gazing at the Sagami Bay below. The lounge is freely available to all guests staying at the Property. *All services at "Beyond the Waves" are included in the Accommodation Fee.

Meal
Savor dishes that cherish seasonal flavors.

We serve dishes that are warm when they should be warm and cold when they should be cold, ensuring you can enjoy them deliciously according to the season. Focusing on quality over quantity, we offer seasonal seafood kaiseki cuisine crafted with attention to the freshness of ingredients, their peak season, and the presentation of tableware.

Admire the breathtaking view while listening to the sound of the waves.
Enjoy the breathtaking view while listening to the sound of the waves.

Our Onsen utilizes a private natural hot spring source from within the premises, offering a clear and colorless weak alkaline chloride spring. With high heat retention, you will feel warm for a long time after bathing. Soaking in a large bath is truly one of the joys of travel. Both the large public bath and the open-air bath boast abundant water flow and an exceptional sense of openness. You can enjoy breathtaking views from the open-air bath while relaxing.

Facilities and Equipment of Accommodation

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

Notice from the Accommodation

  • Light up early summer nights at the “Inatori Ginsuiso Fireworks Festival”! <Sat, May 9, 2026 / Sat, May 16, 2026 / Sat, May 23, 2026>

    Hello, this is Inatori Ginsuiso.
    The season of fresh greenery has arrived, and we can gradually feel the signs of early summer.
    At Inatori Ginsuiso, we will be holding our in-house fireworks festival again this year!

    Event Dates
    Three days: May 9 (Sat), 16 (Sat), and 23 (Sat).
    Launch time: From 20:45 (scheduled)
    *Please note the event may be canceled depending on the weather or other conditions on the day.

    It is quite rare to have a chance to see fireworks at this time of year before peak summer,
    and this will be a special event exclusively for our staying guests.

    Staying guests can even enjoy the fireworks from their Room!
    Relax in your Room and savor this special moment—please enjoy the fireworks lighting up the early-summer night sky to your heart’s content.

    Fireworks launched against the backdrop of the sea at night
    appear even more beautiful in the clear air unique to early summer.
    Another highlight is being able to enjoy them at a relaxed pace from inside the Accommodation or from your guest Room—an experience unique to us.

    In this quieter season with fewer crowds,
    why not enjoy an early taste of a classic summer tradition?

    We hope you will join us at Inatori Ginsuiso
    and enjoy an unforgettable early-summer fireworks festival.

    All of our staff look forward to welcoming you.

  • Summer Vacation 2026: The outdoor pool opens on Saturday, July 18.

    Hello, this is Inatori Ginsuiso.

    Our popular summer event, the outdoor pool, will open again this year.
    The 2026 pool season is as follows.

    ■ Outdoor Pool
    [Season] Saturday, July 18, 2026 – Sunday, September 6, 2026
    [Hours] 9:00–17:00
    *On Saturday, July 18 only, the pool will be available from 14:00.

    During the pool season, guests may use the parking lot, outdoor pool, and large public bath from 13:00 on the day of check-in until 13:00 on the day of check-out.

    In addition, Reservations for our summer 2026 Plans will go on sale from March 1.
    As Reservations are especially high during the summer holiday period each year, we recommend booking early once your travel dates are set.

    At Inatori Ginsuiso, you can enjoy everything that makes summer special—pool time, the sea, and Onsen.
    All of our staff look forward to welcoming you.

  • Rooms with Open-Air Bath Special Offer - Complimentary Minibar

    Exclusive to Rooms with an open-air bath! Enjoy a slightly luxurious moment in the comfort of your Room.

    Hello, this is Inatori Ginsuiso.

    We have installed a “minibar (complimentary drinks service)” exclusively in Rooms with an open-air bath!

    The Room refrigerator is stocked with Moon Road Beer, New Summer Orange drink, mineral water, and more.

    If you would like additional items, we can provide them for an extra charge—please feel free to contact the front desk.

    Please enjoy them during your post-bath relaxation time after warming up in the open-air bath, or while unwinding as you take in the ocean view.

Basic Information

TaxesHot Spring Tax
Card information
VISA / JCB / AMEX / DINERS / UnionPay
Pets
Not allowed
Pets will be accommodated at the attached pet property "Pet Dream." (Cage type) Advance reservation and consent form completion are required.
BreakfastThere is no information about breakfast.
Your child
You can stay.
Room service
Not available
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
Outdoor pool
Available period
---
Business Hours
---
Final admission time
---
Fee(Guest)
Free
Fee(Non-guest)
---
Children's pool
Available
Age restriction
Pool shape
Rectangular
Pool size


Open during the summer season only.
Esthetic Massage
Available
Fleur Beauty Salon Business Hours: 14:00 - 23:00 (Last appointment at 21:30) *Women Only Facial Pack: 40 minutes from 6,600 yen~
Fitness gym
None
Public Bath
The number of Public Bath
2
Business Hours
---
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
100% natural hot spring (Add water)
Remarks
Open-air bath
The number of Open-air bath
2
Business Hours
---
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
100% natural hot spring (Add water)
Remarks
Room with Open-Air Bath
Hot spring
None
Free-flowing
None
Milky hot spring water
None
Additional Information
Remarks
Spring quality and benefits

Chloride spring

Cuts, burns, chronic skin diseases, chronic gynecological diseases, neuralgia, muscle pain, joint pain

※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.

SaunaAvailable
Hot stone spaNone

Reviews

Overall Score
4.24
Good (155)
  • Rooms & Amenities
    4.23
  • Facility
    4.26
  • Hospitality & Service
    4.11
  • Meals
    4.24
  • Onsen & Bath
    4.43
  • Satisfaction
    4.16

*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 PrefectureKamo-gun Higashi-Izu-cho Inatori 1624-1
TEL:+81-557-95-2211

● Tokyo Station → Limited Express Odoriko → Get off at Izu-Inatori Station → Shuttle Service 5 minutes
● Tomei Expressway Atsugi I.C. → Odawara, Atsugi Road → Ishibashi Exit → Route 135

Parking Information
Fee
Free for guests
Parking time
---
Parking space
No restrictions
Number of parking spaces
100 cars available outdoor
Valet service
Unavailable
For Guests Using Electric Vehicles (EV/PHEV)

Our property has installed standard chargers for electric vehicles in the parking lot.

[Parking Capacity] 2 vehicles

[Charging Facility] Standard Charging [Porsche Destination Charger]
Maximum Output: 8kW, Power Supply: 200V

[Usage Information]
- Porsche owners, as well as other EV/PHEV (including domestic vehicles) guests, can use the facility, but please bring your own "Tesla Connector" as it is not provided.
- Please note that it is by advance reservation only.
- The facility is available only to staying guests. However, Porsche EV owners can use it without staying.

Pickup and drop-off information
Available (Free)- The shuttle service operates between Inatori Ginsuiso and Izu Inatori Station at the following times.
- The travel time between our facility and Izu Inatori Station is approximately 5 minutes.
- Please make a reservation in advance if you wish to use the pick-up bus. The drop-off bus can be boarded without a reservation.

[Arrival] 13:00-19:00 (operates as needed with prior reservation)
[Departure] 8:20, 8:50, 9:10, 9:30, 9:50, 10:10, 10:30, 10:50, 11:15

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