Exterior
Lobby
Public Bath
Example of a guest room
Meal example
124 photos

Grandvrio Hotel Unazuki Onsen

Toyama Prefecture／Kurobe City
¥16,958～
Breakfast included ; 2 peopleTax included¥15,263〜
(USD 96.70)

A Resort Hotel with panoramic views of the Kurobe Gorge, offering a soothing escape surrounded by nature.

Our Hotel is located in Unazuki Onsen, situated in the eastern part of Toyama Prefecture and known as the largest Onsen town in the region. It is approximately a 20-minute drive from Kurobe-Unazuki Onsen Station on the Hokuriku Shinkansen. The Unazuki Station of the Kurobe Gorge Railway, the starting point for the scenic trolley train, is about a 10-minute walk away. The hot spring water, sourced from Kuro-nagi Onsen upstream of the Kurobe River, is gentle on the skin and renowned as "beauty-enhancing water," boasting the highest water clarity in Japan. For dinner, guests can choose between a buffet featuring an abundance of local ingredients or a traditional kaiseki meal. We welcome guests of all ages, from small children to seniors, to enjoy their stay with us.

4.76 - The best(189)
Reviews 8th placeReview Ranking in Hokuriku
  • Thank you for your support.

    From the moment we arrived, the parking guidance, check-in, shop, and breakfast venue staff were all very welcoming, and their smiles and service made our stay truly comfortable. The Room was also clean and well maintained. We also appreciated the complimentary beer and ice cream after bathing.Thank you very much.

    scst 8/9/2026
  • A very delicious buffet dinner!

    It’s a short walk from the station—not too far—and the staff are kind. There is a well-equipped pool and plenty of services for families with children (we were two adults). The dinner buffet was excellent, especially the Wagyu steak and sashimi, and there are thoughtful touches that feel more like a Ryokan meal than a standard buffet, such as being able to make pork shabu-shabu at your table. Alcohol is also free, including local sake. The hot spring water is clear, with no sulfur smell, making it very comfortable. It’s also great that free beer and ice pops are available after bathing (time-limited). Aside from seeing a closed Hotel nearby, the natural scenery is lovely. The trolley train was amazing! Together with the Hotel stay, it’s a place that made us want to come back with our elderly parents.

    心に太陽を持て 9/26/2026

Facilities and Services

See All
  • Hot spring
Open-air bath / Large public bath / Sauna / Within a 5-minute walk from the station / Indoor pool / Free shuttle service
IN15:00～24:00
OUT10:00
Number of rooms81 rooms
PetNot allowed
Your childPermitted

Photo

See All
Standard Western-style Room
Western-style room (27m²) with 2 beds.
  • Twin
  • 27㎡
  • Capacity 1~2 people

【Early Bird 30-Day Plan】Includes buffet breakfast with local ingredients＜Refresh at the natural Onsen＞

IN 15:00～24:00
OUT 10:00
¥16,958～
Breakfast included ; 2 peopleTax included¥15,263〜
(USD 96.70)

【10-Day Early Booking Plan】Includes buffet breakfast with local ingredients＜Refresh in natural Onsen＞

IN 15:00～24:00
OUT 10:00
¥17,576～
Breakfast included ; 2 peopleTax included¥15,819〜
(USD 100.22)
Standard and Modern
Japanese Modern Style (13m²) with 2 Beds
  • Japanese-Western room
  • 19㎡
  • Capacity 1~2 people

【Early Bird 30-Day Plan】Includes buffet breakfast with local ingredients＜Refresh at the natural Onsen＞

IN 15:00～24:00
OUT 10:00
¥16,958～
Breakfast included ; 2 peopleTax included¥15,263〜
(USD 96.70)

【10-Day Early Booking Plan】Includes buffet breakfast with local ingredients＜Refresh in natural Onsen＞

IN 15:00～24:00
OUT 10:00
¥17,576～
Breakfast included ; 2 peopleTax included¥15,819〜
(USD 100.22)
Standard Japanese-style Room
Japanese-style room (10 tatami mats) with 2 beds
  • Japanese-style Room
  • 38㎡
  • Capacity 1~2 people

【Early Bird 30-Day Plan】Includes buffet breakfast with local ingredients＜Refresh at the natural Onsen＞

IN 15:00～24:00
OUT 10:00
¥18,858～
Breakfast included ; 2 peopleTax included¥16,973〜
(USD 107.54)

【10-Day Early Booking Plan】Includes buffet breakfast with local ingredients＜Refresh in natural Onsen＞

IN 15:00～24:00
OUT 10:00
¥19,570～
Breakfast included ; 2 peopleTax included¥17,613〜
(USD 111.59)

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Onsen Accommodation With Delicious Buffet

Recommended Accommodation For Company Trips

Introduction of the Accommodation

Natural Onsen
Natural Onsen

The natural Onsen "Mori no Yu" at Unazuki Onsen in Kurobe is known as a region of renowned water, and the Onsen water here boasts the highest transparency in Japan. It features not only indoor baths but also open-air baths and a sauna.

Guest room
Guest room

A relaxing space to unwind while observing the changing seasons.

Cuisine
Cuisine

An open and spacious restaurant where you can savor the flavors of each season.

Facility within the premises
Facility within the premises

Enjoy moments with comprehensive Facility offerings. Take advantage of services such as the free kids' pool park, table tennis area, and karaoke lounge.

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

  • Shuttle Service Bus

    Information on Complimentary Shuttle Service

    We offer a Shuttle Service from the nearest station to the Hotel.

    Route: Nearest station – Hotel
    The nearest stations are the following three stations.

    Daily service Operating hours: 2:30 PM – 6:00 PM
    - Toyama Chiho Railway, Unazuki-Onsen Station [Travel time: 2 minutes by car]
    - Kurobe Gorge Railway (Trolley Train), Unazuki Station [Travel time: 5 minutes by car]

    * For Shuttle Service outside the hours listed above, please consult the Hotel.
    * We will pick you up according to your train arrival time, so please inform our staff of your arrival time when making your Reservation.
    * For next-morning Shuttle Service, please refer to the Shuttle timetable.

    Weekdays and Sundays only Two trips per day (No service on Saturdays or public holidays)
    - JR (Hokuriku Shinkansen), Kurobe-Unazuki-Onsen Station [Travel time: 20 minutes by car]
    Please refer to the Shuttle timetable.

    If you would like to use the Shuttle Service, please use the free Shuttle Reservation form on our official website (last acceptance: 9:00 PM on the day before) or contact the Hotel directly.
    Please note that operating times may vary slightly depending on traffic conditions.

    Hotel main number: 050-5211-5770

Basic Information

Card information
VISA / MASTER / JCB / AMEX / DINERS
Pets
Not allowed
Breakfast■Buffet Restaurant Yamabiko Enjoy a healthy breakfast menu featuring freshly baked bread and locally sourced ingredients. *Please note that the style of service may vary depending on the day.* 6:30–9:30 (last order 9:00) *Winter season: 7:00–9:30 (last order 9:00)*
Your child
You can stay.
■Information on Child Sharing Existing Bedding■ If a child will be sharing existing bedding in excess of the Room’s maximum occupancy, please do not include the child in the number of guests when searching for availability, and instead note it in the comments section.
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
Indoor pool
Available period
---
Business Hours
15:00~19:00
Final admission time
18:30
Fee（Guest）
Free
Fee（Non-guest）
---
Children's pool
Available
Age restriction
■ Available for children of elementary school age and younger 　 　* Children who wear diapers are not permitted to use the facility. 　 (Not allowed even with swim diapers or swimwear.)
Pool shape
Rectangular
Pool size


Water depth ～ 120cm
■Children under 4 years old 　→May use the kids’ pool only ■Children aged 4–6 　→May use the main pool (life jacket required) 　　A parent/guardian must accompany the child until they enter the water 　※The athletic play area (slide) is available only to children aged 6 or older AND at least 110 cm tall ■Elementary school children 　①Under 140 cm tall 　　→Life jacket required 　　　A parent/guardian must accompany the child until they enter the water 　②140 cm tall or taller 　　→Life jacket optional 　　　A parent/guardian may supervise from poolside (may also enter the water) ■Open days: Fri, Sat, Sun, and public holidays 　※Open days may change. For details, please see Photos → In-house Facility → Operating Calendar.
Esthetic Massage
None
Fitness gym
None
Public Bath
The number of Public Bath
2
Business Hours
15:00~10:00
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Add water)
Remarks
■Bathing Hours: 3:00 PM–12:00 AM / 5:00 AM–10:00 AM
Open-air bath
The number of Open-air bath
2
Business Hours
15:00~10:00
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Add water)
Remarks
■Bathing Hours: 3:00 PM–12:00 AM / 5:00 AM–10:00 AM
Spring quality and benefits

Alkaline Simple Onsen

Neuralgia, joint pain, chronic digestive disorders, fatigue recovery, etc.

SaunaAvailable
Hot stone spaNone
Others■Available Payment Methods■ ・Various e-money options (please contact the Hotel for details) ・Various QR code payment options (please contact the Hotel for details)

Reviews

Overall Score
4.76
The best (189)
  • Rooms & Amenities
    4.78
  • Facility
    4.74
  • Hospitality & Service
    4.83
  • Meals
    4.69
  • Onsen & Bath
    4.75
  • Satisfaction
    4.80

*Reviews that have been translated from Japanese.*

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

Access Information

Address
Toyama Prefecture7-26 Unazuki Onsen, Kurobe City
TEL：+81-50-5211-5770

■ About a 5-minute walk from Unazuki Onsen Station (Toyama Chiho Railway)
■ About a 10-minute walk from Unazuki Station (Kurobe Gorge Railway/Trolley Train)
■ About a 20-minute drive from Kurobe-Unazukionsen Station (Hokuriku Shinkansen)

Parking Information
Fee
Free for guests
Parking time
---
Parking space
No restrictions
Number of parking spaces
79 cars available outdoor
Valet service
Unavailable
■Flat, self-parking lot
■Capacity: 79 vehicles
■Available on a first-come, first-served basis
■Bus parking available; please contact us in advance if you will be parking a bus.

Pickup and drop-off information
Available (Free)We offer Shuttle Service from the nearest station to the Hotel.

Route: Nearest station – Hotel
The nearest stations are the following three:

◎ Operates daily　Service hours: 2:30 PM – 6:00 PM
・Toyama Chiho Railway Unazuki-Onsen Station 【Travel time: 2 minutes by car】
・Kurobe Gorge Railway (Trolley Train) Unazuki Station 【Travel time: 5 minutes by car】

* For Shuttle Service outside the hours above, please consult the Hotel.
* We will pick you up according to your train’s arrival time, so please inform our staff of your arrival time when making a Reservation.
* For next-morning Shuttle Service, please refer to the shuttle timetable.

◎ Operates on weekdays and Sundays only　Two services per day (No service on Saturdays or public holidays)
・JR (Hokuriku Shinkansen) Kurobe-Unazuki Onsen Station 【Travel time: 20 minutes by car】
　Please refer to the shuttle timetable.

If you would like Shuttle Service, please use the free Shuttle Service Reservation form on our official website (last acceptance: 9:00 PM on the day before), or contact the Hotel directly.
Please note that service times may vary slightly depending on traffic conditions.

Hotel main number: +81-50-5211-5770

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