A traditional Japanese-style Accommodation built in the sukiya-zukuri style, where you can fully enjoy free-flowing natural hot spring baths.

A traditional Sukiya-style inn surrounded by nature, offering the beauty of all four seasons. In spring, enjoy cherry blossoms; in summer, hibiscus and fireflies; in autumn, colorful foliage and ginkgo trees; and in winter, camellias and snowy landscapes. The garden at Shaga no Sato Yumeya blooms with seasonal flowers year-round, allowing you to fully experience nature and the changing seasons.

  • You’ll head toward the mountains on a narrow road that might make you wonder if there’s really a Ryokan up ahead.When we finally arrived, it felt like a hidden Accommodation—so exciting!The building was spotless and well maintained, and the staff were friendly, making it truly relaxing. The Onsen had a sulfur scent, and the meals—centered around fish—were delicious down to the pickles. I couldn’t stop going back for more rice!We made our next Reservation as soon as we arrived—it was that wonderful!

    おまめの休日 6/8/2026
  • We stayed in the annex and had a very comfortable time. It was a hot day, so it was a shame we couldn’t relax on the bath terrace. We think it would be even more comfortable if the bath building and living quarters were connected by a covered walkway. We also felt the garden could use a bit of pruning. The conger eel soup at dinner was delicious, with a flavor that made us feel as if we were in Kyoto. Many of the staff were energetic and cheerful, which surprised us at first, but we felt it was a nice distinctive touch compared to other places. Thank you very much to everyone.

    tedthekid 7/14/2026

Facilities and Services

See All
  • Hot spring
  • Room with Open-Air Bath
  • Spa facility
Open-air bath / Free-flowing hot spring / Large public bath / Free shuttle service / Room service
IN14:00~17:00
OUT11:00
Number of rooms11 rooms
PetNot allowed
Your childNot allowed
Children aged 12 and under are not permitted to stay in any guest rooms except Hanare. Thank you for your understanding.

~Signature Breakfast~ Stay at Yumeya with a "Room-Only" Option ~Plan with Overnight Stay and Breakfast~

IN 14:00~17:00
OUT 11:00
¥55,660
Breakfast included ; 2 peopleTax included¥47,320
(USD 299.01)

[Late Summer Discount] 5% OFF — Yumeya Late Summer Greeting Plan

IN 14:00~17:00
OUT 11:00
¥74,508
Dinner and Breakfast included ; 2 peopleTax included¥64,823
(USD 409.61)

~Signature Breakfast~ Stay at Yumeya with a "Room-Only" Option ~Plan with Overnight Stay and Breakfast~

IN 14:00~17:00
OUT 11:00
¥55,660
Breakfast included ; 2 peopleTax included¥48,432
(USD 306.04)

[Late Summer Discount] 5% OFF — Yumeya Late Summer Greeting Plan

IN 14:00~17:00
OUT 11:00
¥108,156
Dinner and Breakfast included ; 2 peopleTax included¥94,103
(USD 594.63)
Aug 23, 2021Renovated
  • Japanese-style Room
  • Capacity 1~3 people

~Signature Breakfast~ Stay at Yumeya with a "Room-Only" Option ~Plan with Overnight Stay and Breakfast~

IN 14:00~17:00
OUT 11:00
¥65,780
Breakfast included ; 2 peopleTax included¥55,925
(USD 353.39)

[Late Summer Discount] 5% OFF — Yumeya Late Summer Greeting Plan

IN 14:00~17:00
OUT 11:00
¥79,314
Dinner and Breakfast included ; 2 peopleTax included¥69,798
(USD 441.05)

Best-Selling Stays

Ranking Of Popular Accommodation With Hotel Buffet

Accommodation With Activities In And Around The Property

Accommodation With A Well-Equipped Powder Room

Accommodation With Low Beds Or Futons, Safe For Sleeping Children

Introduction of the Accommodation

Room

Room

The authentic Japanese Sukiya-style architecture exudes traditional Japanese charm.

Meal
Meal

We carefully select ingredients from the mountains and seas, preparing them with great care to allow you to enjoy seasonal flavors.

Onsen
Onsen

The bathtub interior is made of stone, and the edges offer the fragrance of ancient hinoki wood.

Facilities and Equipment of Accommodation

  • The room
    The room
  • Hot Springs & Baths
    Hot Springs & Baths
  • Facilities & Services
    Facilities & Services
  • Meal
    Meal

Basic Information

TaxesHot Spring Tax
Card information
VISA / JCB / AMEX / DINERS
Pets
Not allowed
BreakfastPlease see the Plan details.
Your child
You cannot stay.
Children aged 12 and under are not permitted to stay in any guest rooms except Hanare. Thank you for your understanding.
Room service
Available for use
7:30 AM–10:00 PM
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
Sister property Fujiya, 1st floor: “Mokakudokinsui” Both are closed on Wednesdays. Reservation required: 0256-82-4888
Fitness gym
None
Public Bath
The number of Public Bath
2
Business Hours
14:30~09:30
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
100% natural hot spring (Heating, Adding Water)
Remarks
[Hours] 6:00–10:30 / 15:00–24:00
Open-air bath
The number of Open-air bath
2
Business Hours
15:30~10:00
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
100% natural hot spring (Heating, Adding Water)
Remarks
[Hours] 6:00–10:30 / 15:00–24:00
Room with Open-Air Bath
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
100% natural hot spring (Heating)
Remarks
100% Natural Hot Spring Water (Free-Flowing; Partial Recirculation)
Room with Onsen Indoor Bath
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
100% natural hot spring (Heating)
Remarks
100% Natural Hot Spring Water (Free-Flowing with Partial Recirculation)
Spring quality and benefits

Sulfur-containing chloride spring.

Relief for joint pain, fatigue recovery, frozen shoulder, muscle aches, skin conditions, sensitivity to cold, burns, and women’s health concerns.

※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
OthersCheck-in time for Hanare is 3:00 PM.

Reviews

Overall Score
4.68
Wonderful (55)
  • Rooms & Amenities
    4.64
  • Facility
    4.58
  • Hospitality & Service
    4.84
  • Meals
    4.67
  • Onsen & Bath
    4.71
  • Satisfaction
    4.67

*Reviews that have been translated from Japanese.*

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

Access Information

Address
Niigata Prefecture905-1 Iwamuro Onsen, Niigata City
TEL:+81-256-82-5151

By JR (train)
- Niigata Station (Echigo Line) → Iwamuro Station
- From Tokyo: Joetsu Shinkansen → Tsubamesanjo Station → (Yahiko Line) → Yahiko Station

By car
- From Tokyo: Kan-Etsu / Hokuriku Expressway → Sanjo-Tsubame IC → via Route 116 → Iwamuro Onsen
- From Niigata: Hokuriku Expressway → Maki-Katahigashi IC → via Route 116 → Iwamuro Onsen

If using a car navigation system, please enter the map code “190 220 741*07”.

Parking Information
Fee
Free for guests
Parking time
---
Parking space
No restrictions
Number of parking spaces
12 cars available outdoor
Valet service
Unavailable
EV charging: ¥1,000 per session

Pickup and drop-off information
Available (Free)[Free Shuttle Bus from Tsubame-Sanjo Station] (Reservation required; 1 service per day; book at least 7 days in advance) *Not operated daily.
Departs Tsubame-Sanjo Station at 12:35 / Departs Yumeya at 11:45

[Free Shuttle Service from Yahiko or Iwamuro Station]
Iwamuro Onsen is a 10-minute ride from Iwamuro Station. If you call us at least 7 days in advance, we can pick you up at Iwamuro or Yahiko Station.

*Available on a first-come, first-served basis and may not be available upon request.
*Service may not be available during certain periods.
Please contact us for details.

Frequently Asked Questions

Search by Theme

Find by hot spring area

Find by tourist destination