A must for onsen lovers! A property boasting a milky white cloudy hot spring, said to be the fourth most concentrated in Japan, with free-flowing natural spring water.

With over 250 years of history, our "Onsen Keeper" and French-inspired kaiseki cuisine are highly praised. Enjoy our luxurious indoor and open-air baths with 100% natural Onsen water flowing directly from our private source, available 24 hours a day! A must-visit for Onsen lovers, offering an unforgettable experience. Relish the seasonal beauty of the flowing hot spring water throughout the year! Relax in guest rooms surrounded by the lush nature of a national park and enjoy a tranquil stay.

  • The meals were absolutely delicious. Everything we ate felt carefully prepared, and it was truly wonderful. Breakfast was also excellent across the board and exceeded our expectations. The bath was great as well. We would definitely love to visit again!

    はるみん76 4/16/2026
  • The spring source is sulfur, and we were able to fully enjoy the Onsen at a comfortable temperature. All of the staff were very pleasant. Breakfast was a little sparse, but we will visit again.

    Akkoaileen 5/15/2026

Facilities and Services

See All
  • Hot spring
Open-air bath / Free-flowing hot spring / Large public bath
IN15:00~18:00
OUT10:00
Number of rooms24 rooms
PetNot allowed
Your childPermitted

[Room Only] Relax and enjoy our free-flowing sulfur Onsen straight from the source! Outside food and drinks are welcome!

IN 15:00~18:00
OUT 10:00
¥33,400
No meals ; 2 peopleTax included¥25,050
(USD 157.66)

<Online Exclusive> [Up to 60 Days in Advance] Early Reservation Savings! Early Bird 60 Plan <Includes Breakfast and Dinner>

IN 15:00~18:00
OUT 10:00
¥38,000
Dinner and Breakfast included ; 2 peopleTax included¥28,500
(USD 179.37)

【Senior Plan】A value-packed Onsen open-air bath trip for adults aged 55 and over. Includes a complimentary drink service <1 night, 2 meals>

IN 15:00~18:00
OUT 10:00
¥38,000
Dinner and Breakfast included ; 2 peopleTax included¥28,500
(USD 179.37)
Accepting reservations from Winter 2024 - Japanese Modern (Twin)
Nov 6, 2024Renovated
  • Japanese-Western room
  • Capacity 2~3 people

[Online Exclusive] Great Savings with Last-Minute Discount Plan!

IN 15:00~18:00
OUT 10:00
¥42,000
Dinner and Breakfast included ; 2 peopleTax included¥31,500
(USD 198.26)

<Online Exclusive> [Up to 60 Days in Advance] Early Reservation Savings! Early Bird 60 Plan <Includes Breakfast and Dinner>

IN 15:00~18:00
OUT 10:00
¥45,600
Dinner and Breakfast included ; 2 peopleTax included¥34,200
(USD 215.25)

Best-Selling Stays

Rooms With Open-Air Baths Popular At Stays

Introduction of the Accommodation

Onsen
Onsen
Onsen
Onsen
Onsen
Onsen
The fourth most concentrated sulfur Onsen in Japan.

Enjoy one of Japan's top four most concentrated sulfur Onsen with a natural free-flowing hot spring! Our indoor and open-air baths, filled with 100% natural Onsen water directly from the source, are available 24 hours a day. Relax and indulge in our prideful Onsen that will leave an unforgettable impression on any hot spring enthusiast. The water quality is neutral to mildly acidic, gentle on the skin, and rich in metasilicic acid, known for its excellent beauty benefits. Our signature feature is the dense cloudy water of Itaya's Onsen. This unforgettable experience is perfect for true lovers of hot springs!

Sample Meals
Sample Meals
Sample Meals
Sample Meals
Kaiseki cuisine unique to Itaya, blending Japanese and French elements.

We offer carefully selected seasonal ingredients prepared with heartfelt care, presented as visually stunning kaiseki cuisine. Enjoy a menu that changes with the seasons, featuring local ingredients and river fish!

Rooms
Guest Rooms
Rooms
Guest Rooms
Rooms
Guest Rooms
Four Types of Relaxing Guest Rooms

We offer four types of rooms for you to enjoy a special time. Relax and unwind in your favorite room.

Tourist Attractions
The Nature-Rich Oku-Nikko

Oku-Nikko is located at a higher altitude than Nikko city center and is home to the three great waterfalls of Oku-Nikko (Kegon Falls, Ryuzu Falls, and Yudaki Falls)! In summer, it serves as a refreshing retreat where you can enjoy waterfall tours filled with negative ions or hiking along the lakeside. In autumn, it becomes a special place where you can admire breathtaking autumn foliage for about a month, transitioning from Yumoto Onsen to Lake Chuzenji and Irohazaka. In spring, flowers bloom in abundance, while in winter you can enjoy snow-viewing open-air baths or winter activities. Oku-Nikko continues to captivate visitors throughout the year.

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

  • Refresh your mind and body this summer vacation in Nikko Yumoto

    How about a memorable summer getaway at Itaya?

    On summer evenings, enjoy handheld fireworks in front of the entrance after dinner.

    Time spent with family, friends, or someone special makes your travel memories even more unforgettable.

    Available for a limited time in summer (July 25–August 29), we provide complimentary handheld fireworks upon request.
    Complimentary handheld fireworks are available upon request, so you can enjoy them in front of the entrance after dinner.
    Enjoy a refreshingly cool summer at Oku-Nikko Yumoto Onsen, about 1,500 meters above sea level.

Basic Information

TaxesHot Spring Tax 150 yen (adult)
Card information
VISA / MASTER / JCB / AMEX / DINERS / UnionPay / Debit card
Pets
Not allowed
BreakfastThere is no information about breakfast.
Your child
You can stay.
Please contact us if there is a child sharing existing bedding.
Room service
Not available
Common amenities
  • ○ Shampoo · conditioner
  • ○ Body soap · soap
  • ○ Face towel
  • ○ Bath towel
  • × Body towel · sponge
  • ○ Toothbrush set
  • ○ Comb · Brush
  • × Shower cap
  • ○ Hair dryer
  • ○ Shaving
  • × Shaving Gel/Foam
  • × Bath additives
  • ○ Yukata
  • × Pajamas
  • × 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
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
00:00~24:00
Hot spring
Available
Free-flowing
Available
Milky hot spring water
Available
Additional Information
100% natural hot spring (Add water)
Remarks
Cleaning time is from 10:00 to 12:30. Water may be added to adjust the temperature only when it is high.
Open-air bath
The number of Open-air bath
2
Business Hours
00:00~24:00
Hot spring
Available
Free-flowing
Available
Milky hot spring water
Available
Additional Information
100% natural hot spring (Add water)
Remarks
Cleaning time is from 10:00 to 12:30. Water may be added to adjust the temperature only when it is high.
Spring quality and benefits

Sulfur Hot Spring

Neuralgia, muscle pain, joint pain, frozen shoulder, diabetes, chronic skin disease, gynecological diseases, recovery from fatigue, cuts etc.

※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 spaNone
About Hygiene Measures
[Measures Against COVID-19] - Disinfectant is provided in the lobby, elevator hall, shared spaces, and restrooms. - We are wiping down elevator buttons, handrails in corridors, doorknobs, etc., with disinfectant. - In guest rooms, we are wiping down light switches, remote controls, telephones with disinfectant. - We have removed sample tasting from the shop. - Some employees are wearing masks. - We conduct health management checks before work to thoroughly understand employees' health conditions. We are also enhancing hygiene by wiping down other areas with disinfectant. [Request for Facility Use Restrictions Due to COVID-19 Spread] We sincerely thank you for your continued patronage of Okunikko Yumoto Onsen Yumoto Itaya (Okunikko Yumoto Onsen Yumoto Itaya). In response to the state of emergency declared in Tochigi Prefecture due to the spread of COVID-19, we have decided to restrict our Facility and services as follows: First and foremost, we believe it is important to protect ourselves from such infectious diseases, and we have been implementing measures such as gargling, hand washing, disinfection of hands and fingers, wearing masks, disinfecting inside the Property, and temperature checks for staff. On the other hand, we consider that cooperation from all visitors is indispensable. We deeply apologize and feel distressed for those who were looking forward to their trip or using our Onsen; however, we kindly ask for your understanding as these measures are necessary to protect you and your families from this situation. Furthermore, regarding the period of facility use restrictions, we will inform you again based on the status of infection spread containment. Sincerely, Details 1. Restriction on Banquet Hall Use For now, we will not allow use of banquet halls. 2. Restriction on Lounge Bar Use For now,"Evergreen" lounge bar inside will be closed temporarily. 3. Restriction on Facility Use Including Non-Staying Guests Using Onsen Facilities For now,we will not allow day-use including non-staying guests at our Property's facilities. 4. Restriction on Entering Indoors With Shoes For now,you must change into indoor shoes provided by us at entrance,and leave outdoor shoes at entrance shoe box.(Bringing outdoor shoes into guest rooms is prohibited) 5. During check-in,a staff member may inquire about your physical condition.If symptoms like fever appear,your stay may be denied.Also,during stay if symptoms like fever appear please promptly report it to staff immediately. Above Okunikko Yumoto Onsen Yumoto Itaya (Okunikko Yumoto Onsen Yumoto Itaya)

Reviews

Overall Score
4.34
Good (28)
  • Rooms & Amenities
    3.79
  • Facility
    3.93
  • Hospitality & Service
    4.64
  • Meals
    4.46
  • Onsen & Bath
    4.86
  • Satisfaction
    4.39

*Reviews that have been translated from Japanese.*

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

Access Information

Address
Tochigi PrefectureNikko City Yumoto 2530
TEL:+81-288-62-2131

[By Train]
Approximately 80 minutes by bus to Yumoto Onsen from JR Nikko Station or Tobu Nikko Station.
Get off at Yumoto Onsen, 3 minutes on foot.

[By Taxi]
Approximately 50 minutes from JR Nikko Station or Tobu Nikko Station.

[By Car]
40 minutes via R120 from the Nikko-Utsunomiya Road Kiyotaki IC.
Approximately 70 minutes via R120 from the Kan-Etsu Expressway Numata IC (Note: The Konsei Road is closed in winter).

Parking Information
Fee
Free for guests
Parking time
15:00 to 10:00 the next day
Parking space
No restrictions
Number of parking spaces
20 cars available outdoor
Valet service
Available (Free)

Pickup and drop-off information
Unavailable

Frequently Asked Questions

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