Enjoy the rejuvenating beauty hot springs in lush Oku-Dogo.

Experience the renowned natural Onsen, known as "Bijin no Yu," with its abundant water flow and highly beneficial properties. As the guardian of Oku-Dogo Onsen, we warmly welcome you. Relax to your heart's content while surrounded by the breathtaking panoramic views of nature from one of the largest open-air baths in Western Japan.

  • Thank you very much for taking care of us during our stay.The large public bath, the private bath, and the meals were all wonderful.Thank you as well for accommodating our allergies.About 20 years ago, we visited with our family on a day trip and used the jungle-themed bath.Now that our children are fully independent, this time it was just the two of us as a couple.The atmosphere of the baths has completely changed, but it still felt somehow nostalgic.In our Room, the thicker curtain did not slide properly, and there was a part we could not close before going to bed.It was also a little disappointing that the toilet and washbasin area felt quite old.Even so, everything—including seeing us off at departure—was excellent,and we would definitely like to stay again.Thank you very much.

    広島の温泉好き夫婦 8/17/2026
  • We enjoyed a three-generation stay with the garden pool, festival-style games, and live piano performances.

    ヤッピー816 7/23/2026

Facilities and Services

See All
  • Hot spring
  • Room with Open-Air Bath
  • Spa facility
Open-air bath / Free-flowing hot spring / Large public bath / Private bath / Sauna / Outdoor pool / Free shuttle service
IN15:00~19:30
OUT10:00
Number of rooms160 rooms
PetNot allowed
Your childPermitted

[1-Night Breakfast-Included Plan] Perfect for sightseeing or business! Enjoy our popular panoramic open-air bath and breakfast buffet!

IN 15:00~21:00
OUT 10:00
¥23,400
Breakfast included ; 2 peopleTax included¥22,932
(USD 144.33)

[Buffet Plan] This is what Ichiyu no Mori is known for! Our most popular standard plan—enjoy an 80-item buffet.

IN 15:00~19:30
OUT 10:00
¥30,800
Dinner and Breakfast included ; 2 peopleTax included¥30,184
(USD 189.97)

[1-Night Breakfast-Included Plan] Perfect for sightseeing or business! Enjoy our popular panoramic open-air bath and breakfast buffet!

IN 15:00~21:00
OUT 10:00
¥25,600
Breakfast included ; 2 peopleTax included¥25,088
(USD 157.90)

[Buffet Plan] This is what Ichiyu no Mori is known for! Our most popular standard plan—enjoy an 80-item buffet.

IN 15:00~19:30
OUT 10:00
¥33,000
Dinner and Breakfast included ; 2 peopleTax included¥32,340
(USD 203.54)

[Buffet Plan] This is what Ichiyu no Mori is known for! Our most popular standard plan—enjoy an 80-item buffet.

IN 15:00~19:30
OUT 10:00
¥35,200
Dinner and Breakfast included ; 2 peopleTax included¥34,496
(USD 217.11)

[Double Savings with Special Kids’ Rates!] Families Welcome—Head Out on a Refreshing Summer Adventure! Enjoy a Summer Vacation with an 80-Item Buffet!

IN 15:00~19:00
OUT 10:00
¥35,200
Dinner and Breakfast included ; 2 peopleTax included¥34,496
(USD 217.11)

Best-Selling Stays

Accommodation Suitable For Large Groups

Recommended Accommodation For Company Trips

Accommodation With Japanese-Western Style Rooms

Business Ryokan Convenient For Business Trips

Ranking Of Popular Accommodation With Hotel Buffet

Accommodation Convenient For Castle Tower Sightseeing

Introduction of the Accommodation

The largest open-air bath in western Japan, featuring seven different hot spring baths.

"Suimei no Yu," the largest open-air Onsen in western Japan, spans approximately 1,508 square meters and features seven types of baths for both men and women. Surrounded by lush nature, enjoy the renowned "Bijin no Yu" (beauty-enhancing hot spring) of Oku-Dogo Onsen with its pure, free-flowing source.

Banquet Hall View
Buffet Example
Restaurant
Kaiseki Cuisine Image
Banquet Hall View
Buffet Example

Buffet Example

Cuisine featuring the bounty of mountains and seas nurtured by the Seto Inland Sea's nature

For dinner, you can choose between a traditional Japanese Kaiseki meal featuring seasonal ingredients at a charming Japanese-style dining area, or an 80-item Japanese-Western buffet in a restaurant with an elegant opera-inspired ambiance. *Meals vary depending on the Plan (Buffet or Kaiseki).

Open-air Bath (Autumn Leaves)
Spring Lobby
Cherry Blossom Scenery
The Fresh Green Scenery of Sangenjaya
Fresh Greenery
Autumn Foliage
Open-air Bath (Autumn Leaves)
Spring Lobby

Spring Lobby

Seasonal charm throughout the year

At Okudogo Ichiyu no Mori, a variety of flowers bloom throughout the seasons. In spring, cherry blossoms; in summer, fresh greenery; and in autumn, colorful foliage. Guests can enjoy the seasonal beauty of flowers year-round around the accommodation.

Dessert Plate
Celebrate your special anniversary at Okudogo Ichiyu no Mori.

Our dedicated "Anniversary Concierge" staff is available to help make your special occasions, such as birthdays, wedding anniversaries, or longevity celebrations, truly memorable. We assist in creating unique plans and arrangements to bring your cherished moments to life.

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

  • [Held on 7/1] A rare cold spring pool—unusual even across The whole country!

    Okudogo Ichiyu-no-Mori’s summer tradition, the “Okudogo Garden Pool,” is Done again this year as a [Summer-Only] event!



    ■What is the Okudogo Garden Pool?
    This is a rare cold-spring pool with the same water quality as Okudogo Onsen—uncommon even across The whole country.
    It’s also known for excellent skin-beautifying benefits, so you can enjoy a refreshing swim while leaving your skin smooth and soft!
    Highly recommended for women and families with children.
    With depths of 60 cm and 90 cm, it’s safe and enjoyable even for young children.


    “Cold spring” refers to mineral spring water containing various healing components that wells up from underground. Among these, water at 34°C or higher is called Onsen, while anything below that is called a cold spring.



    The water quality is the same alkaline simple spring type as Onsen—gentle on the body with minimal irritation.
    It offers strong calming effects and is especially beneficial for post-illness recovery, fatigue relief, stress reduction, and overall health promotion.
    It may also help enhance skin beauty.


    In addition to the Garden Pool, we also host other summer-only events!
    We also offer Summer-Only Plans—don’t miss out!



    [Okudogo Garden Pool]
    ■Period: Wednesday, July 1 – Sunday, September 6
    ■Hours: Daily 10:00–18:00


    *Please note that operations may be suspended in case of severe weather.
    *Please bring any necessary items such as swimsuits and swim rings/floaties.

Basic Information

TaxesHot Spring Tax 150 yen
Card information
VISA / MASTER / JCB / AMEX / DINERS
Pets
Not allowed
BreakfastThere is no information about breakfast.
Your child
You can stay.
※ For infants (0-2 years old), please select Infant (no meals or bedding) or Infant (bedding only). ※ For toddlers (3-6 years old, not yet in school), please select Infant (meals only) or Infant (meals and bedding).
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
11:00~18:00
Final admission time
17:00
Fee(Guest)
Paid ¥300
Fee(Non-guest)
Paid ¥600
Children's pool
None
Age restriction
Pool shape
Irregular shape
Pool size
Length 25m
Width 10m
Water depth 60cm90cm
*Open only during the summer vacation period.
Esthetic Massage
Available
■ This service is entirely by Reservation, so please contact us via comment or phone when making a Reservation. ■ Yamano Aiko Mud Beauty Relaxation Salon ~ Felice ~ (18:00 ~ 22:00) * 20-minute esthetic: 3,080 yen (tax included) * Facial 30 ~ 50 minutes: 4,180 ~ 6,380 yen (tax included) * Foot reflexology (British style) 30 ~ 50 minutes: 4,180 ~ 6,380 yen (tax included), and others.
Fitness gym
None
Public Bath
The number of Public Bath
2
Business Hours
06:00~24:00
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
100% natural hot spring (Heating)
Remarks
*9:00 to 15:00 is unavailable due to cleaning. *Business hours may change depending on the season. *Guests staying at the property can use it for free. For day-use, it costs 1,100 yen per person (tax included). *Please bring towels from your room. *Heating is available for temperature adjustment.
Open-air bath
The number of Open-air bath
14
Business Hours
06:00~24:00
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
100% natural hot spring (Heating)
Remarks
*9:00 to 15:00 is unavailable due to cleaning. *Business hours may change depending on the season. *Guests staying at the property can use it for free. For day-use, it costs 1,100 yen per person (tax included). *Please bring towels from your room. *Heating is available for temperature adjustment.
Private bath
The number of Private bath
5
Business Hours
15:00~23:00
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
100% natural hot spring (Heating)
Remarks
*Advance Reservation Required (Comment at the time of reservation or call / There may be no availability for same-day reservations) *1 to 4 people, 45 minutes per bathtub is 3,300 yen (tax included). *Extension is an additional 1,100 yen (tax included) for every 30 minutes. *Heating available for temperature adjustment
Room with Open-Air Bath
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
100% natural hot spring (Heating)
Remarks
*Heating available for temperature adjustment
Spring quality and benefits

Alkaline simple sulfur spring (pH9.4)

Neuralgia, muscle pain, joint pain, frozen shoulder, motor paralysis, hemorrhoids, joint stiffness, bruises, sprains, chronic digestive diseases, cold sensitivity, post-illness recovery period, fatigue recovery, health promotion, chronic skin diseases, chronic gynecological diseases, cuts, diabetes, hypertension, arteriosclerosis.

※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
About Hygiene Measures
At our Property, we are strengthening measures to prevent the spread of infections, prioritizing the health and safety of our guests and staff. To ensure a safe and comfortable stay for everyone, we are implementing the following measures. We appreciate your understanding and cooperation. 【Measures Throughout the Property】 ・Placement of alcohol-based hand sanitizers Hand sanitizers are placed in the lobby, front desk, elevator areas, restaurant entrances, and other locations. ・Regular disinfection of the Property In addition to all Rooms, we disinfect doorknobs, restrooms, elevator buttons, and other frequently touched surfaces with alcohol-based sanitizers. ・Mandatory mask-wearing for all staff ・Thorough health and hygiene management for all staff All staff are educated on proper knowledge of infectious diseases and prevention measures. We conduct temperature checks, maintain health records, and enforce regular handwashing, gargling, and sanitization. ・Regular cleaning and inspection of ventilation systems within the Property ・Staff wear masks and gloves when collecting trash within the Property, and wash and sanitize hands after disposal. ・To reduce contact during payment, we use trays instead of direct cash handling. 【Measures for Accommodation】 ・Installation of acrylic boards at the front desk counter ・Temperature checks at the Hotel entrance ・To alleviate congestion during check-out, we kindly ask for payment at the time of check-in. ・To minimize contact, we refrain from escorting guests to their Rooms. ・Queue regulations are implemented as needed during check-in and check-out. *Please note that, in some cases, we may ask guests to refrain from staying or using our services. 【Measures for Dining】 ・Seating arrangements are made with consideration for social distancing. ・Dining times are staggered to avoid crowding. 【Measures for Buffet Restaurants】 ・Alcohol-based hand sanitizers are placed at the entrance of the venue. ・Staff are required to wear masks and gloves. ・Guests are requested to wear masks when serving themselves food. (Gloves are provided upon request.) ・Tables and seating are arranged to prevent the spread of infection. ・Regular ventilation is conducted in the restaurant and kitchen. ・Tables are thoroughly disinfected and sanitized between guest turnovers. ・Disposable chopsticks are used instead of reusable ones. ・Protective covers are placed over food to prevent droplet transmission. ・To prevent contact transmission, food is pre-portioned into small dishes. ・Hot dishes are served by staff. *This guideline has been prepared based on the infection prevention guidelines of the Japan Ryokan & Hotel Association.

Reviews

Overall Score
4.49
Good (130)
  • Rooms & Amenities
    4.24
  • Facility
    4.20
  • Hospitality & Service
    4.74
  • Meals
    4.58
  • Onsen & Bath
    4.62
  • Satisfaction
    4.55

*Reviews that have been translated from Japanese.*

*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*

Access Information

Address
Ehime Prefecture267, Matsuyama-shi, Sue-machi
TEL:+81-89-977-1111

■ Approximately 30 minutes by car from Matsuyama IC or Kawauchi IC on the Matsuyama Expressway
■ Approximately 50 minutes by car from Shimanami Kaido Imabari IC
■ Approximately 50 minutes by city bus from JR Matsuyama Station
■ Approximately 40 minutes by city bus from Matsuyama City Station

Parking Information
Fee
Free for guests
Parking time
During the stay
Parking space
No restrictions
Number of parking spaces
300 cars available outdoor
Valet service
Unavailable

Pickup and drop-off information
Available (Free)* Free Shuttle Service available from Dogo Onsen Station
Operates every hour at 00 and 30 minutes between 15:00 and 18:00.
* As it is a complete reservation system, please contact us by the day before your stay (comment at reservation or call).

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