View from the property
View from the sauna
View from the Guest Room
Sample meal (example)
Restaurant
57 photos

IZU RETREAT by Onko Chishin

Shizuoka Prefecture／Higashi-Izu (Atagawa)
¥116,000～
Dinner and Breakfast included ; 2 peopleTax included¥83,520〜
(USD 523.50)

All rooms offer ocean views × private open-air baths — a modern retreat blending timeless tradition with contemporary comfort, surrounded by breathtaking scenery and the soothing sound of waves.

Reopening on November 1, 2025 as a small luxury Accommodation where every Room offers an ocean view and a private open-air bath with free-flowing hot spring water. Beyond the rising steam lies the horizon of Eastern Izu, where sea and sky melt into one. Listen to the soothing surf, and on moonlit nights a magical “Moon Road” appears across the water. Renowned hot spring water—300 liters per minute—flows from two private sources, gently easing both body and mind. Experience “Japanese cuisine of sea and time,” inspired by Izu’s climate and memories. Crafted by our head chef trained at long-established restaurants, each course is beautifully complemented by Sommelier Excellence–selected wines and local sake for a lingering finish. With only 16 Rooms, we offer complimentary room service—timeless new luxury unique to nostalgic Atagawa.

4.52 - Wonderful(74)
  • Atagawa is the best.

    We stayed here as a couple. The ocean view from our Room—especially the moonlit scenery—was truly memorable, and simply gazing at it was soothing. The atmosphere and interior design throughout the Accommodation were wonderful, and we really appreciated the quiet, relaxing environment.The dining area was also comfortable, and both dinner and breakfast were delicious. We also enjoyed meals and drinks via room service, which made our overall satisfaction during the stay very high. The staff’s service and hospitality were attentive, and we were able to relax in the Onsen while enjoying the view, spending unhurried time together as a couple.We would definitely like to stay again, and it’s an Accommodation we would recommend to relatives and friends.

    みやざきっこ 8/3/2026
  • A Sunrise to Share with Someone Special

    I stayed here to celebrate my boyfriend’s birthday.The most unforgettable part of this stay was the sunrise over the ocean seen from our Room. It was truly breathtaking—one of the most beautiful views I have ever seen and a memory that will stay with me forever. Thanks to the staff kindly telling us the sunrise time at check-in, we were able to see it at the perfect moment. It’s a view I would highly recommend sharing with someone special.All of the staff were very kind, and we felt comfortable throughout our stay. The open-air bath in the morning was also exceptional; relaxing while feeling the pleasant sea breeze was incredibly soothing. The Room was wonderful as well, and we were able to fully enjoy our special day.Thanks to you, we could celebrate my boyfriend’s birthday as an amazing, lasting memory. I’m truly grateful for such a lovely experience.If we have another opportunity, I would love to stay again. Thank you very much.

    ゆゆゆまる 7/24/2026

Facilities and Services

See All
  • Hot spring
  • Room with Open-Air Bath
  • Spa facility
Free-flowing hot spring / Sauna / Within a 5-minute walk from the station / Free shuttle service / Room service
IN15:00～18:00
OUT11:00
Number of rooms16 rooms
PetNot allowed
Your childPermitted

Photo

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Notice from the Accommodation

[14th Ishibiki Dokan Festival Fireworks Display]
Fireworks from the Ishibiki Dokan Festival will light up Atagawa’s evening, heralding the arrival of autumn.

[Date] Saturday, September 5, 2026
- Event hours: 18:30–21:00
- Fireworks launch: from 20:40 (approx. 20 minutes)
- Venue: Atagawa Coast (around the Atagawa YOU-Yu Beach promenade)
*Cancelled in case of rain*

[Moderated]
Moderate: Ocean View Open-Air Hot Spring
Nov 1, 2025Renovated
  • Twin
  • 87㎡
  • Capacity 1~2 people

[1 Night with 2 Meals] Onsen Retreat Surrounded by Stunning Views and the Sound of Waves

IN 15:00～18:00
OUT 11:00
¥116,000～
Dinner and Breakfast included ; 2 peopleTax included¥83,520〜
(USD 523.50)

[Ocean-View Counter Premium Seat Exclusive] Sommelier Wine & Sake Pairing (6 Glasses)

IN 15:00～18:00
OUT 11:00
¥129,200～
Dinner and Breakfast included ; 2 peopleTax included¥93,030〜
(USD 583.11)
[Standard] Ocean View Open-Air Hot Spring
Nov 1, 2025Renovated
  • Twin
  • 90㎡
  • Capacity 1~3 people

[1 Night with 2 Meals] Onsen Retreat Surrounded by Stunning Views and the Sound of Waves

IN 15:00～18:00
OUT 11:00
¥130,000～
Dinner and Breakfast included ; 2 peopleTax included¥93,600〜
(USD 586.68)

[Ocean-View Counter Premium Seat Exclusive] Sommelier Wine & Sake Pairing (6 Glasses)

IN 15:00～18:00
OUT 11:00
¥143,200～
Dinner and Breakfast included ; 2 peopleTax included¥103,110〜
(USD 646.29)
Japanese-Western Superior Room
Japanese-Western Superior: Ocean-View Open-Air Hot Spring Bath
Nov 1, 2025Renovated
  • Twin
  • 104㎡
  • Capacity 1~6 people

[1 Night with 2 Meals] Onsen Retreat Surrounded by Stunning Views and the Sound of Waves

IN 15:00～18:00
OUT 11:00
¥150,000～
Dinner and Breakfast included ; 2 peopleTax included¥108,000〜
(USD 676.94)

[Ocean-View Counter Premium Seat Exclusive] Sommelier Wine & Sake Pairing (6 Glasses)

IN 15:00～18:00
OUT 11:00
¥163,200～
Dinner and Breakfast included ; 2 peopleTax included¥117,510〜
(USD 736.55)

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Introduction of the Accommodation

Ocean View

Nostalgic Luxury Atagawa Onsen, where time lingers Nostalgia awakens a new sensibility A distant horizon that feels eternal, and the sound of waves echoing through the mountains, accompany moments of quiet 16 rooms in total: ocean-view rooms with open-air baths and free-flowing natural hot spring water Izu Retreat Atagawa Suiko by OKCS (Onko Chishin)

The Streetscape of Atagawa, Higashi-Izu
The Charm of Atagawa, Higashi-Izu

The Higashi-Izu Atagawa Onsen area boasts the highest number of Onsen towers per unit of land in Japan, creating an atmospheric hot-spring town where steam rises into the air. On full-moon nights, the “Moon Road” reflected on the sea has been selected as one of Japan’s “100 Finest Moons,” captivating travelers for generations. In Atagawa, the charm of a traditional hot-spring town blends with the calm ambience of a seaside village, and its nostalgic appeal still lives on today. We believe that the “richness” found in familiarity and time spent with care are a true form of luxury in modern life. By reexamining Atagawa’s inherent allure through a contemporary lens, we will share it with you thoughtfully.

Open-Air Bath at Sunset
Guest Room
Open-air bath
View
Guest Room
Open-Air Bath at Sunset
Guest Room
A private retreat filled with the sea and Onsen

All rooms offer ocean views and feature private open-air baths. Enjoy a luxurious stay with your own Onsen and scenery, undisturbed by anyone. We also offer four distinctive suites of 100 m² or more. With generous space, you can spend a truly special time. Every room features an ocean-view open-air Onsen bath. And only the suites are equipped with a private sauna. Soak in the bath while gazing out at the sea, and unwind in quiet comfort. A deep sense of relaxation awaits, freeing you from everyday life.

Onsen Image
Named “Atagawa” because Onsen water once gushed forth like a river.

The origin of Atagawa Onsen is said to date back to when rising steam was spotted billowing up from the ground in a field, and the area was named “Atagawa” (“hot river”). Later, in 1931, drilling succeeded in tapping naturally flowing hot spring sources, and during Japan’s postwar period of rapid economic growth it reached its peak amid the group travel boom. As a “Showa-era Onsen town” blessed with abundant hot spring water, it continues to soothe travelers in both body and mind. *Even today, it boasts Japan’s highest number of drilling towers per unit area—13 in total.*

Game Corner
A space for play and relaxation where you can connect with the area’s “memories.”

The game corner, tucked away inside the property, is another spot that captures its nostalgic charm. Classic arcade machines and tabletop games line the space, bringing back memories of getting completely absorbed as a child. The moments spent laughing together—cheering wins and lamenting losses—may be a little imperfect, and that’s exactly what makes them so precious. There’s still a sense of “breathing room” here that you can’t find in the digital world.

Group Hotel List

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

  • The 26th Atagawa Onsen Christmas Fireworks Festival

    [14th Ishiki Dokan Festival Fireworks Display] Saturday, September 5, 2026

    [14th Ishihiki Dokan Festival Fireworks Display]
    On an autumn evening in Atagawa, fireworks from the Ishihiki Dokan Festival light up the night.

    [Date] Saturday, September 5, 2026
    - Event hours: 18:30–21:00
    - Fireworks launch: from 20:40 (approx. 20 minutes)
    - Venue: Atagawa Coast (around the Atagawa YOU-Yu Beach promenade)
    *Cancelled in case of rain

    Long ago, when building the stone walls of Edo Castle, stone was quarried in Izu.
    This “Izu stone,” easy to work with and resistant to fire, was shipped by sea from ports in Higashi-Izu to Edo and is said to have supported these major public works projects.

    The “Ishihiki Dokan Festival” recreates the scene of many people hauling those massive stones together.
    With drums echoing through the streets as the procession advances, the festival reaches its peak—then concludes with fireworks launched from Atagawa Coast. Now in its 14th year, it is a beloved seasonal tradition that signals the arrival of autumn in Higashi-Izu.

    Our guest rooms face directly toward the fireworks. Feel the night breeze on your skin after a hot spring bath—or even while soaking in an open-air bath—and enjoy about 20 minutes of shimmering light from a quiet front-row seat far from the crowds.

    As summer’s bustle begins to fade, come experience one more lingering taste of summer in Izu. Watch passion once poured into hauling stone bloom into fireworks across the night sky—an unforgettable evening best enjoyed right from your room.

  • [Free Shuttle Service]

    Information on Complimentary Shuttle Service

    ■Complimentary Shuttle Service is available from Izu-Atagawa Station.

    ・If you would like to use the Shuttle Service, please contact us in advance with your arrival time on the day of check-in and make a Reservation.

Basic Information

TaxesIn addition to the Accommodation Plan rate, a Hot Spring Tax of JPY 300 per adult will be charged separately.
Card information
VISA / MASTER / JCB / AMEX / DINERS
Pets
Not allowed
BreakfastThere is no information about breakfast.
Your child
You can stay.
- Elementary school children will be served meals equivalent to adult dishes. → If you prefer a kids’ meal, the menu can be changed with advance reservation (the price cannot be changed). - Child categories Elementary school: ages 7–12 Infants/toddlers with meals and bedding: ages 4–6 Infants/toddlers without meals or bedding: ages 1–3 (Facility usage fee: JPY 5,500). If you would like a meal, a kids’ meal is available for JPY 11,000 per person (tax included) with advance reservation. Age 0 (free): Please note in the remarks section that you have a child aged 0.
Room service
Available for use
Free room service
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
Fitness gym
None
Room with Open-Air Bath
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
100% natural hot spring
Remarks
The sauna is permanently available only in the Suite Room.
Spring quality and benefits

Chloride spring / Flow rate: 200 liters per minute (2 sources) Colorless and transparent; odorless

Neuralgia, rheumatism, skin conditions, gastrointestinal disorders, and internal organ diseases

※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
OthersRoom service (available in all guest rooms | free of charge): Enjoy a chilled green tea pot & glass set served in a hinoki wooden tub floating in your bath.

Reviews

Overall Score
4.52
Wonderful (74)
  • Rooms & Amenities
    4.55
  • Facility
    4.47
  • Hospitality & Service
    4.31
  • Meals
    4.57
  • Onsen & Bath
    4.73
  • Satisfaction
    4.49

*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 Prefecture1271-2 Naramoto, Higashiizu-cho, Kamo-gun
TEL：+81-557-23-2345

■By Train
Odoriko Limited Express: Tokyo – Izu-Atagawa (2 hr 20 min)
About a 10-minute walk from Atagawa Station (Shuttle Service available)

■By Car
Tomei Expressway
Just under 2 hours from Atsugi IC
Via National Route 135 from Odawara or Atami

Parking Information
Fee
Free for guests
Parking time
During your stay
Parking space
No restrictions
Number of parking spaces
35 cars available outdoor
Valet service
Available (Free)
Please park your car directly in front of the main entrance. Our staff will move it for you.

Pickup and drop-off information
Available (Free)If you would like to use the Shuttle Service, please write your “estimated arrival time on the day” and that you “request the Shuttle Service” in the comments section when making your Reservation. *If your arrival will be delayed, please be sure to contact us.
If you do not know your arrival time in advance, please contact us upon arriving at Atagawa Station and we will come to pick you up. Please wait about 5 minutes.

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