Exterior
Joshu Beef Sirloin Charcoal Grilled
Open-air bath
On-site
Appetizer
116 photos

Super Hydrogen Rich Spa Yado KANZAN

Gunma Prefecture／Tanigawa Onsen
¥20,000～
No meals ; 2 peopleTax included¥19,600〜
(USD 125.42)

Enjoy a high-concentration hydrogen bath and a creative countryside kaiseki meal at a small Onsen Accommodation with just six rooms.

Located in the Tanigawa Onsen of the Minakami Onsen area, Yado Kansan is a small countryside property with six rooms.

4.87 - The best(36)
Reviews 3th placeReview Ranking in Northern Kanto
  • It was a wonderful A...

    It was a wonderful Accommodation, just as the Reviews said. The food, the interior throughout the property, and the furnishings in the guest rooms were all tastefully chosen, and since there were only six groups of guests, we were able to relax even though it was peak season. The staff’s service was also excellent. It was an Accommodation that made us want to come back again after a long time.

    さきまま 8/16/2026
  • Stunning views and a comfortable stay…

    While looking for an Accommodation to escape the summer heat, I was able to make a Reservation here thanks to the great reviews.The Room was “Shobu”—beautifully furnished, spotless, and enhanced by elegant ikebana. It was a wonderful space.At check-in, the staff kindly explained everything in detail and even accommodated our circumstances, which we truly appreciated.The baths include a free private Onsen and a paid private hydrogen bath.Both are excellent and well worth trying—the hydrogen bath offers a picture-perfect mountain-and-water view, and the Onsen is spacious for a private bath and wonderfully relaxing.This time, since we might have arrived late for check-in, we reluctantly chose not to have dinner and requested breakfast only. The breakfast was delicious, well-balanced, and very satisfying.Not only was each dish tasty, but even the tea and coffee, dashi broth, rice—every detail—was something we could fully enjoy.We would love to stay again when visiting the Mt. Tanigawa area.

    げが 8/25/2026

Facilities and Services

See All
  • Hot spring
  • Spa facility
Open-air bath / Private bath / Free shuttle service
IN15:00～18:00
OUT10:00
Number of rooms6 rooms
PetNot allowed
Your childPermitted

Photo

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【Economy】Japanese-style room with 8 tatami mats

【Issue Present】<No Meals Included Plan> No meals × High-concentration hydrogen bath private use for 40 minutes (up to 2 uses allowed)

IN 15:00～21:00
OUT 10:00
¥20,000～
No meals ; 2 peopleTax included¥19,600〜
(USD 125.42)

<Breakfast Plan> No dinner × 5-star rural healthy Japanese meal × 40 minutes of high-concentration hydrogen

IN 15:00～21:00
OUT 10:00
¥26,000～
Breakfast included ; 2 peopleTax included¥23,400〜
(USD 149.73)
Garden-side Japanese-style room, 10 tatami mats

<Breakfast Plan> No dinner × 5-star rural healthy Japanese meal × 40 minutes of high-concentration hydrogen

IN 15:00～21:00
OUT 10:00
¥28,000～
Breakfast included ; 2 peopleTax included¥25,200〜
(USD 161.25)

<Dinner Only Plan> No Breakfast × Joshu Beef Charcoal Grilled × Specialty Soft Shell Crab Deep Fried × High-Concentration Hydrogen Private Use 40 Minutes

IN 15:00～18:00
OUT 10:00
¥38,000～
Dinner included ; 2 peopleTax included¥34,200〜
(USD 218.84)
Wa Modern Shobu Room

<Breakfast Plan> No dinner × 5-star rural healthy Japanese meal × 40 minutes of high-concentration hydrogen

IN 15:00～21:00
OUT 10:00
¥30,000～
Breakfast included ; 2 peopleTax included¥27,000〜
(USD 172.77)

<Dinner Only Plan> No Breakfast × Joshu Beef Charcoal Grilled × Specialty Soft Shell Crab Deep Fried × High-Concentration Hydrogen Private Use 40 Minutes

IN 15:00～18:00
OUT 10:00
¥40,000～
Dinner included ; 2 peopleTax included¥36,000〜
(USD 230.36)

Best-Selling Stays

Rooms With Open-Air Baths Popular At Stays

Stays Popular For Natural Hot Springs

Accommodation Convenient for Exploring Natural Attractions

Economy Japanese-Style Room Accommodation

Introduction of the Accommodation

Dinner

Dinner

We focus on utilizing local ingredients to create a well-balanced menu. In our dining area directly connected to the kitchen, we serve freshly prepared dishes in a kaiseki style, tailored to the pace of our guests.

Breakfast

Breakfast

We offer the comforting taste and satisfaction within the simplicity of the "Rustic Healthy Japanese Meal." What we want you to experience is the delicious local rice and miso soup, along with the handmade flavors.

High-concentration hydrogen bath (semi-open-air, Complete Reservation system).

High-concentration hydrogen bath (semi-open-air, Complete Reservation system)

Located in a position facing Mount Tanigawa, this offers the best view from the Property. Relax and enjoy the breathtaking scenery.

Hydrogen
What are the benefits of hydrogen?

High-concentration hydrogen baths are rich in hydrogen, capable of efficiently removing harmful reactive oxygen species without any side effects.

Indoor bath
Private Onsen (indoor bath, no Reservation required, available 24 hours)

There are two private Onsen available. They can be used 24 hours without a Reservation. The changing rooms are equipped with air conditioning and heaters for your convenience.

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

  • Fresh Snow Crab Nigiri Sushi (2 pieces per serving)

    NEW [Premium Plan]

    Fresh Snow Crab Nigiri Sushi × Premium Cut “Joshu Wagyu Tenderloin” & Our Signature Whole Soft-Shell Blue Crab Deep-Fry

    “Fresh Snow Crab Nigiri Sushi” We use a large snow crab leg—mainly from Canada—and serve it as a whole piece of nigiri. Enjoy its rich flavor and natural sweetness in every bite.
    “Joshu Wagyu Tenderloin” A branded Japanese Black cattle known for its refined build, well-established breeding standards, and clearly defined lineage. Raised on spacious land, its firm lean meat is balanced with just the right amount of fat, offering deep umami and a satisfying taste you’ll never tire of.

Basic Information

TaxesA Hot Spring Tax will be charged separately.
Card information
VISA / MASTER / JCB / AMEX
Pets
Not allowed
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
Esthetic Massage
Available
Women-Only Body Oil Treatment Fees: 60 minutes ¥10,000 / 90 minutes ¥15,000 Location: In your Room. This Plan is available only for Japanese-modern Rooms. A bed-style treatment table will be set up in the tatami area of the Japanese-modern Room. Reservation: Same-day Reservation is often not available. Please make a Reservation by phone in advance. Facial Treatment Fees: 60 minutes ¥9,500
Fitness gym
None
Open-air bath
The number of Open-air bath
1
Business Hours
15:00~22:00
Hot spring
None
Free-flowing
None
Milky hot spring water
None
Additional Information
Remarks
[Private Semi-Open-Air Bath] *Not a natural Onsen. ● High-concentration hydrogen water ● Reservation required (Reservations are made on-site) ● Bathing hours: 6:30 AM–10:00 AM, 3:00 PM–10:00 PM
Private bath
The number of Private bath
2
Business Hours
15:00~11:00
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Heating, Adding Water)
Remarks
[Private Onsen Baths] Two, available 24 hours a day ● Simple Onsen (colorless and odorless) ● Bathing available at any time
Spring quality and benefits

Natural Onsen (Alkaline Simple Hot Spring)

Benefits: Helps with sensitivity to cold, joint pain, neuralgia, and overall health promotion.

SaunaNone
Hot stone spaNone

Reviews

Overall Score
4.87
The best (36)
  • Rooms & Amenities
    4.69
  • Facility
    4.69
  • Hospitality & Service
    4.94
  • Meals
    4.97
  • Onsen & Bath
    4.94
  • Satisfaction
    4.94

*Reviews that have been translated from Japanese.*

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

Access Information

Address
Gunma Prefecture430 Tanigawa, Minakami-machi, Tone-gun
TEL：+81-278-72-3041

[Fastest] JR Joetsu Shinkansen: Tokyo → Jomo-Kogen Station → bus → Minakami Station → taxi (Reservation required), or a 3.5 km walk

[Nearest station] JR Minakami Station → taxi (Reservation required), or a 3.5 km walk
JR Shonan-Shinjuku Line: Ueno → transfer at Takasaki Station → JR Joetsu Line: get off at Minakami Station

[By car] Take the Kan-Etsu Expressway toward Niigata (90 minutes from Nerima IC).
From the IC, turn left at all three traffic lights, then continue 2 km; it will be on the left.

Parking Information
Fee
Free for guests
Parking time
---
Parking space
No restrictions
Number of parking spaces
10 cars available outdoor
Valet service
Unavailable
Available: 10 spaces, free of charge (5-minute walk to the second parking lot with 20 spaces).
EV charging available for electric vehicles (free for guests). *No charging cable provided.
(Please bring your own cable.)

Pickup and drop-off information
Available (Free)Reservations are accepted between 14:30 and 17:30 by Reservation only. Please be sure to contact us in advance.

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