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SoratonIwa Atami Izusan stands where the natural beauty of Sagami Bay meets Izusan. In the main building, unwind in a soothing space shaped by Onsen and a scenic footbath café; in the annex, enjoy uninterrupted luxury in a 150 m² private sauna villa. From a welcome afternoon tea savored as you soak your feet to a finishing parfait that elegantly rounds off your stay, everything is included with our all-inclusive offering. Step away from everyday life and spend a refined moment that lets your mind truly relax.

  • I stayed here solo as a reward to myself after working hard through the summer.Perched on a hill with ocean views, about 15 minutes from Atami Station by Shuttle Service, it’s only around two hours from my home in Tokyo but felt like a real getaway.From the welcome afternoon tea while soaking in the footbath to the Onsen and delicious meals, I enjoyed everything to the fullest.I’d heard that drinks at dinner were free, but the selection was far more extensive than I expected—even I, who rarely drink alcohol, ended up having sparkling wine and fruit liqueur.This Hotel is surprisingly reasonably priced for what it offers, and you can really feel the effort behind that throughout.The Room was a bit dated and there were some scratches on the fittings and furniture, but details like simple, stylish glasses and cups; using local ingredients even if not luxury items; and keeping amenities to only what’s necessary actually left me with a very positive impression.In earlier Reviews I saw comments such as indoor footwear being wooden geta sandals that were hard to walk in, or that things had become digital and explanations at reception were confusing. However, they now provide stylish slippers indoors, and they also gave clear guidance—including how to use your smartphone—so I felt they genuinely listen to guests’ feedback and keep improving.All of the staff were pleasant right down to housekeeping. As we left in the Shuttle Service car and passed through the gate, I looked back and saw an adorable female staff member waving enthusiastically goodbye—it really warmed my heart.There are a few minor shortcomings if you look for them, but considering the price it’s truly excellent, and I’d love to stay again.Maybe it’s just my bad luck with weather: despite a sunny forecast it stayed cloudy throughout so the sea didn’t look its best. That’s something I’d love to come back for revenge next time (lol).

    rokubebe 9/2/2026
  • We stayed with five family members, including our grandmother, and one Shiba Inu. Unfortunately, it rained and we couldn’t enjoy a nighttime campfire, but it was still a truly wonderful stay! The annex was a bit inconvenient at times—going back and forth to the main building for the bath and for welcome drinks—but the luxurious sauna time in the annex and the meals we enjoyed together more than made up for it with such thoughtful hospitality. Since our Shiba Inu isn’t really the type to socialize with other dogs, having everything self-contained in a private standalone unit was perfect for both our family and our dog. All of the Hotel staff were also incredibly kind. We had some issues—couldn’t watch TV and couldn’t cook rice—but they worked hard to help us. It’s a Hotel we would definitely love to visit again!

    スマイルマーム 7/30/2026

Facilities and Services

See All
  • Hot spring
  • Room with Open-Air Bath
  • Pet-friendly
Open-air bath / Large public bath / Sauna / Free shuttle service
IN15:00~18:00
OUT10:00
Number of rooms38 rooms
PetPermitted
Your childPermitted
Ocean View King
Sep 30, 2025Renovated
  • Double
  • 22㎡
  • Capacity 1~2 people

【No Meals Included】Check-in available until 10 PM / Simple stay without meals <No Meals>

IN 15:00~22:00
OUT 10:00
¥21,384~
No meals ; 2 peopleTax included¥18,177〜
(USD 115.07)

【With Breakfast】Check-in available until 10 PM / Japanese breakfast featuring the blessings of Izu <Breakfast Only>

IN 15:00~22:00
OUT 10:00
¥23,760~
Breakfast included ; 2 peopleTax included¥20,196〜
(USD 127.86)

【No Meals Included】Check-in available until 10 PM / Simple stay without meals <No Meals>

IN 15:00~22:00
OUT 10:00
¥21,384~
No meals ; 2 peopleTax included¥18,177〜
(USD 115.07)

【With Breakfast】Check-in available until 10 PM / Japanese breakfast featuring the blessings of Izu <Breakfast Only>

IN 15:00~22:00
OUT 10:00
¥23,760~
Breakfast included ; 2 peopleTax included¥20,196〜
(USD 127.86)
Ocean View Comfort
Sep 30, 2025Renovated
  • Twin
  • 32㎡
  • Capacity 1~3 people

【No Meals Included】Check-in available until 10 PM / Simple stay without meals <No Meals>

IN 15:00~22:00
OUT 10:00
¥23,760~
No meals ; 2 peopleTax included¥20,196〜
(USD 127.86)

【With Breakfast】Check-in available until 10 PM / Japanese breakfast featuring the blessings of Izu <Breakfast Only>

IN 15:00~22:00
OUT 10:00
¥26,136~
Breakfast included ; 2 peopleTax included¥22,216〜
(USD 140.64)

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Rooms With Open-Air Baths Popular At Stays

Introduction of the Accommodation

Room
Room

A Room gently opening to the sky and sea In our guest Rooms overlooking Sagami Bay, enjoy a moment to reset in your own way while feeling the seasonal light and breeze.

Meals
Meals

~Travel memories begin with gentle flavors~ For dinner, we offer a Japanese-Western fusion course supervised by a former Michelin Key Hotel chef, featuring seafood from Sagami Bay and mountain blessings from Izusan. Our well-balanced breakfast, centered on Japanese cuisine, leaves you feeling refreshed from within.

Onsen
Onsen / Meditation Sauna

~Quiet moments of renewal, with Onsen and sauna~ Enjoy an Onsen, sauna, and cold plunge all in one space. One of the few “totonoi” Accommodations in Atami. More than just soothing travel fatigue, this is a place to unwind, Clear your mind, and reset.

Footbath Café
Sorato Niwa Annex

A 150 m² private sauna villa—where time slows down Sauna, bonfire, movies, music, reading— Enjoy complete privacy in this standalone villa, free from distractions and worries, and take time to switch off your thoughts and truly unwind.

All-inclusive service
All-Inclusive Service

~Heartwarming Hospitality~ Alcohol in the lobby lounge and beverages at dinner are available with free-flow service. We also offer all-inclusive hospitality unique to our Accommodation, including a welcome afternoon tea upon arrival and a finishing parfait after dinner.

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

  • Sorato Niwa Annex

    <How to Spend Your Time at Soratoniwa Annex>

    A stay at Soratoniwa Annex is a quiet getaway with no one rushing you.
    After check-in, take a breath in your private villa surrounded by sky, sea, and greenery.
    Work up a pleasant sweat in the private sauna, then unwind as you feel the breeze of Izuyama from the cold plunge and relaxation terrace—letting both mind and body loosen.

    At dusk, gather around the fire pit and enjoy a drink while watching the sky shift colors moment by moment.
    For dinner, savor your meal slowly in your Room without worrying about those around you.
    Afterward, sink into the open-air bath or enjoy a movie on the 120-inch projector—an experience unique to this residence.

    Wake the next morning to crisp air and gentle sunlight, and share breakfast together. Please enjoy a luxurious stay where time itself becomes the destination.

  • <For Guests Staying with Their Dogs>

    Exclusive to guests staying at Soratoniwa Annex with their dogs,
    you may use the indoor and outdoor dog runs at our sister property, “Yururi Atami with DOGS,” free of charge.

    At the outdoor dog run, your dog can run freely in an open space overlooking Sagami Bay.
    On days when the Atami Marine Fireworks Festival is held, you can also enjoy the beautiful fireworks together with your dog.
    You can also use the weather-proof indoor dog run,
    so you can spend comfortable time with your dog even on rainy days.

    [Important Notes for Guests Staying with Dogs]
    - At check-in, we will ask for a copy of your ID and your signature on the Pet Stay Agreement.
    Please pre-register vaccination certificates for both:
    - Rabies vaccine (administered between 2 weeks and 1 year prior), and
    - Combination vaccine (5-in-1 or higher) (or an antibody test certificate issued within the past year).
    * If your pet cannot be vaccinated for any reason, please contact us in advance.

    [How to Pre-Register]
    - Before your stay, you will receive an SMS titled “Request to Enter Guest Information.”
    ↓
    - Click the URL and enter your “Guest Information” via Hotel Smart.
    ↓
    - On the page “Submit Your Dog’s Vaccination Certificates,” upload:
    1) Rabies vaccine certificate
    2) Combination vaccine (5-in-1 or higher) certificate (or an antibody test certificate issued within the past year)

    Please upload these two items for each dog using “Add Screen” at the bottom of the page.
    At check-in, we will ask for a copy of your ID and your signature on the Pet Stay Agreement.
    Please present vaccination certificates for both:
    “Rabies vaccine” and “Combination vaccine (5-in-1 or higher)” (an antibody test certificate issued within the past year is also acceptable),
    administered between 2 weeks and 1 year prior.
    * If vaccinations are not possible for any reason, please contact us in advance.

    - During summer season (May–November), please ensure your pet has been prescribed flea/tick prevention and heartworm medication before arrival.
    - Please keep dogs on a leash at all times except inside guest rooms and at the dog runs.
    - If your pet relieves itself on-site, owners are responsible for proper clean-up and disposal.
    If barking continues for an extended period, please gently calm your pet.

  • 【Dinner】Premium Kaiseki※Example

    <Sample Menu>

    - Atami Premium Course Menu -

    ■ Seasonal Appetizers
    Chrysanthemum dressed salad
    Yuzu egg
    Tied noshi plum garnish
    Persimmon sesame tofu
    Simmered octopus
    Walnuts and smoked duck loin
    Edible chrysanthemum with pine needles

    ■ Soup
    Sakura shrimp dumpling in a light kudzu-thickened broth with aonori seaweed
    Nanohana greens, carrot, wasabi, chrysanthemum

    ■ Sashimi / Seafood
    Today’s fresh fish carpaccio
    Ginger-flavored vinaigrette

    ■ Meat & Fish Dish
    Domestic beef sirloin steak
    Grilled golden eye snapper with crisp scales
    Yuzu-flavored potato purée
    Roppō-style taro, lotus root flower cut, lightly thickened ponzu sauce, chopped wasabi

    ■ Fried Dish
    Breaded fried horse mackerel
    Herb salad and tartar sauce with Hakone-style pickles

    ■ Rice Dish
    Sea bream rice with sesame sauce
    Dashi broth
    Pickles

    ■ Dessert
    Tanna milk pudding
    Caramel coffee syrup

    *Some items may change depending on ingredient availability.*

Basic Information

TaxesA Hot Spring Tax of JPY 150 and an Accommodation Tax of JPY 200 (for guests aged 12 and over) will be charged separately.
Card information
VISA / MASTER / JCB / AMEX / DINERS
Pets
Permitted
Some rooms in the annex are dog-friendly.
BreakfastThere is no information about breakfast.
Your child
You can stay.
Children Sharing Existing Bedding must be 2 years old or younger.
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
Esthetic Massage
None
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
(Heating, Adding Water)
Remarks
[Bathing Hours: 15:00–24:00 / 5:30–10:00 the next morning] Both men’s and women’s baths include an indoor bath, open-air bath, and cold-water bath. The indoor and open-air baths feature sulfate spring water. *On Thursdays only, morning bathing is available until 9:00 due to cleaning.* *A Hot Spring Tax of JPY 150 per person applies to guests aged 12 and over.*
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
(Heating, Adding Water)
Remarks
[Bathing Hours: 15:00–24:00 / 5:30–10:00 the following morning] Both men’s and women’s baths include an indoor bath, open-air bath, and cold plunge. The indoor and open-air baths feature sulfate spring water. *Please note: On Thursdays only, morning bathing is available until 9:00 due to cleaning.*
Room with Open-Air Bath
Hot spring
None
Free-flowing
None
Milky hot spring water
None
Additional Information
Remarks
The open-air bath in the guest room is not an Onsen.
Spring quality and benefits

Both the indoor bath and the open-air bath feature sulfate spring water.

[General Indications] Neuralgia, muscle pain, joint pain, frozen shoulder, joint stiffness, bruises, sprains, chronic digestive disorders, hemorrhoids, sensitivity to cold, recovery period after illness, fatigue recovery, and health promotion [Indications by Spring Quality] Cuts, burns, chronic skin conditions, and arteriosclerosis

SaunaAvailable
Hot stone spaNone

Reviews

Overall Score
3.73
(132)
  • Rooms & Amenities
    3.66
  • Facility
    3.63
  • Hospitality & Service
    3.77
  • Meals
    3.79
  • Onsen & Bath
    3.86
  • Satisfaction
    3.67

*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 Prefecture1173-534 Izusan, Atami City
TEL:+81-570-055-666
Tokyo Reservation Center

From JR Tokaido Line “Atami Station”
- About 20 minutes by car
- About 25 minutes by bus
- About 20 minutes by taxi (approx. JPY 2,200)

Parking Information
Fee
Free for guests
Parking time
Available from check-in to check-out.
Parking space
No restrictions
Number of parking spaces
30 cars available outdoor
Valet service
Unavailable

Pickup and drop-off information
Available (Free)We offer a free Shuttle Service between Atami Station and Soratoniwa Atami Izusan.
Departures from “JR Atami Station” operate between 14:30 and 18:15.
*Service may be delayed due to traffic conditions.
*Reservations can be made in advance via our Reservation service (mobile order).
For details, please check the announcements on our official website.

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