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Hokuriku Toyama Japan's Famous Hot Spring Kintaro Onsen

Toyama Prefecture／Kintaro Onsen
¥24,860～
Breakfast included ; 2 peopleTax included¥24,363〜
(USD 154.36)

Savor a soothing moment of pure relaxation as you indulge to your heart’s content in our mineral-rich hot spring waters that warm you from within.

Kintaro Onsen, named with the hope of revitalizing visitors like the legendary Kintaro, offers a unique blend of chloride and sulfur springs, which is rare even in Japan. The 100% natural free-flowing hot spring water, with a temperature around 75°C, is rich in minerals and highly effective for health benefits. This area is also famous as the site where mystical mirages appear. Nearby attractions include the Kurobe Gorge Railway, Unazuki Onsen, and the Tateyama Kurobe Alpine Route connecting Shinano-Omachi to Toyama—offering abundant natural beauty and sightseeing opportunities. With the opening of the Hokuriku Shinkansen line, new stations such as "Toyama Station," "Shin-Takaoka Station," and "Kurobe-Unazuki Onsen Station" have been established within Toyama Prefecture, making travel between Tokyo and Toyama much more convenient.

4.15(49)
  • A Birthday Celebration Trip Along the Tateyama Kurobe Alpine Route

    We stayed here to celebrate my best friend’s birthday. The Room was spacious, and it was great to be able to use two baths—one for day-use guests and one for overnight guests. The meals were delicious, and we were very happy to receive a birthday gift at the time dessert was served at dinner. We also enjoyed having a birthday party in the Room.Since we checked out at 7:15 a.m. to go to the Tateyama Kurobe Alpine Route, we would like to stay longer next time.Thank you very much.

    琴たん 5/28/2026
  • The Onsen is amazing.

    The Onsen is amazing!If you look for them, you can find various small issues, but the Onsen makes up for everything.I just wish there were more rooms with a private Onsen.

    おじさんのひとり旅 8/8/2026

Facilities and Services

See All
  • Hot spring
  • Room with Open-Air Bath
Open-air bath / Free-flowing hot spring / Large public bath / Private bath / Sauna / Outdoor pool / Free shuttle service
IN15:00～19:00
OUT10:00
Number of rooms90 rooms
PetNot allowed
Your childPermitted

Photo

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Dinner not included / Breakfast included. Shuttle bus runs until 9:00 PM! Convenient and worry-free even after dinner near Uozu Station, perfect for the Alpine Route and the trolley train.

IN 15:00～19:00
OUT 10:00
¥24,860～
Breakfast included ; 2 peopleTax included¥24,363〜
(USD 154.36)

[Sulfur Onsen with Free-Flowing Hot Spring Water] Recommended for those who want to enjoy Kintaro Onsen at a great value! [Bamboo Kaiseki Course]

IN 15:00～19:00
OUT 10:00
¥35,200～
Dinner and Breakfast included ; 2 peopleTax included¥34,496〜
(USD 218.56)
Standard Room, Western-style Twin

Dinner not included / Breakfast included. Shuttle bus runs until 9:00 PM! Convenient and worry-free even after dinner near Uozu Station, perfect for the Alpine Route and the trolley train.

IN 15:00～19:00
OUT 10:00
¥40,600～
Breakfast included ; 2 peopleTax included¥39,788〜
(USD 252.09)

[Sulfur Onsen with Free-Flowing Hot Spring Water] Recommended for those who want to enjoy Kintaro Onsen at a great value! [Bamboo Kaiseki Course]

IN 15:00～19:00
OUT 10:00
¥49,500～
Dinner and Breakfast included ; 2 peopleTax included¥48,510〜
(USD 307.35)
Japanese-Style Room with 2 Beds [2nd, 3rd, and 4th Floors]
Feb 9, 2024Renovated
  • Japanese-style Room
  • Capacity 1~4 people

Dinner not included / Breakfast included. Shuttle bus runs until 9:00 PM! Convenient and worry-free even after dinner near Uozu Station, perfect for the Alpine Route and the trolley train.

IN 15:00～19:00
OUT 10:00
¥40,600～
Breakfast included ; 2 peopleTax included¥39,788〜
(USD 252.09)

[Sulfur Onsen with Free-Flowing Hot Spring Water] Recommended for those who want to enjoy Kintaro Onsen at a great value! [Bamboo Kaiseki Course]

IN 15:00～19:00
OUT 10:00
¥49,500～
Dinner and Breakfast included ; 2 peopleTax included¥48,510〜
(USD 307.35)

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Introduction of the Accommodation

Onsen

100% Natural Flowing Onsen

A mixed spring of saline Onsen and sulfur Onsen is a rare type of hot spring in Japan. It flows at 75°C with a discharge rate of 1 ton per minute, using 100% natural spring water. The high concentration of Onsen minerals is a distinctive feature, and many guests experience its beneficial effects.

Cuisine

Cuisine Featuring the Delicacies of Toyama

Toyama is a treasure trove of ingredients. The seabed of Toyama Bay serves as a habitat for seafood, nurtured in nutrient-rich waters flowing from the Tateyama Mountain Range. In spring, enjoy firefly squid and white shrimp, while winter brings yellowtail and snow crab. We prepare these seasonal delicacies using methods that highlight their natural flavors.

Room

Rooms Designed for Comfort

To ensure a more comfortable stay, we have renovated our Rooms. We offer Rooms that are convenient for families and small groups.

Facility

Facility

To ensure our guests have a relaxing stay, we have newly opened facilities within the property. "Stay Lounge MOKU" is a lounge designed with natural wood as its theme, offering charming views through large windows on the walls. Complimentary drinks are also available, allowing you to unwind and escape from the hustle and bustle.

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

  • Selected for Three Consecutive Years! Kintaro Onsen has been chosen as one of the “Top 100 Onsen in Japan.”

    The “Nippon’s Top 100 Onsen,” hosted by Kanko Keizai Shimbun, was announced on December 15, 2025, and
    [Kintaro Onsen] has been selected for the third consecutive year!


    “Nippon’s Top 100 Onsen” is an industry-recognized ranking that highlights Onsen destinations popular with travelers,
    based on votes from travel agencies—professionals in the travel industry.
    This achievement is thanks entirely to our valued guests and everyone involved in travel and tourism who supports us.
    We would like to express our sincere gratitude for your warm encouragement.

    We will continue striving to offer our proudly unique Onsen—rare even across The whole country—to even more guests.
    We kindly ask for your continued patronage.

  • [Selected 15 Years in a Row!] We have been selected again for the “Top 250 Popular Onsen Ryokan and Hotels” for FY2025.

    The Kanko Keizai Shimbun’s “Top 250 Popular Onsen Ryokan and Hotels” was announced on December 15, 2025, and Kintaro Onsen has been selected for the 15th consecutive year.
    In addition, we have been recognized for the 10th consecutive year as a “Five-Star Accommodation,” an honor awarded to Accommodations selected five times or more in total.

    We sincerely thank you for your warm support.
    We look forward to welcoming you again and appreciate your continued patronage.

Basic Information

TaxesA Hot Spring Tax of 150 yen (adults only) will be charged separately.
Card information
VISA / MASTER / JCB / AMEX / DINERS / Debit card
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
  • ○ 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
Outdoor pool
Available period
---
Business Hours
09:00~17:00
Final admission time
---
Fee（Guest）
Free
Fee（Non-guest）
---
Children's pool
Available
Age restriction
Pool shape
Irregular shape
Pool size
Length 160m

Water depth 80cm ～
Seasonal outdoor pool (9:00–17:00) Pool & Onsen access is available before check-in and after check-out. *The 160 m lazy river pool has a depth of 80 cm. In addition, there are children’s pools with depths of 60 cm and 30 cm.*
Esthetic Massage
None
Fitness gym
None
Public Bath
The number of Public Bath
4
Business Hours
05:30~23:30
Hot spring
Available
Free-flowing
Available
Milky hot spring water
Available
Additional Information
100% natural hot spring
Remarks
A rare Onsen in Japan where saline and sulfur springs are naturally blended, with an abundant flow of water. The baths, covering a total area of 1,100 tsubo, feature 100% free-flowing natural spring water. The high-temperature water (around 75°C) is well known for its rich mineral content and therapeutic benefits. There are two large public baths. ■ Mural Grand Bath Hall: a large bath exclusively for overnight guests, available 24 hours a day 　(Cleaning hours: 10:00–15:00) ■ Rock Bath: located in the day-use Onsen facility “Karuna no Yakata,” and freely available to overnight guests. 　This large bath is built with massive rocks and distinctive stones, inspired by the Tateyama Mountain Range.
Open-air bath
The number of Open-air bath
2
Business Hours
05:30~23:30
Hot spring
Available
Free-flowing
Available
Milky hot spring water
Available
Additional Information
100% natural hot spring
Remarks
An open-air Onsen featuring impressive renowned stones collected mainly from Shikoku, offering a sense of grandeur and spaciousness. Enjoy the changing scenery of nature and the unique charm of each season. *Located in the day-use Onsen facility “Karuna no Yakata”; guests may use it freely.*
Private bath
The number of Private bath
4
Business Hours
09:00~21:00
Hot spring
Available
Free-flowing
Available
Milky hot spring water
Available
Additional Information
100% natural hot spring
Remarks
We offer four private baths that families and couples can enjoy. Relax and unwind with a private Onsen experience. 1 hour (Reservation required): 1,600 yen 2 hours (Reservation required): 2,100 yen
Room with Open-Air Bath
Hot spring
None
Free-flowing
None
Milky hot spring water
None
Additional Information
Remarks
Spring quality and benefits

Sulfur-containing sodium-calcium chloride hot spring

Injuries, burns, skin conditions, neuralgia, chronic gynecological conditions, rheumatism, lower back pain, and more.

※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
OthersMitsubishi UFJ NICOS DC Card accepted.

Reviews

Overall Score
4.15
(49)
  • Rooms & Amenities
    4.18
  • Facility
    4.10
  • Hospitality & Service
    3.94
  • Meals
    4.10
  • Onsen & Bath
    4.51
  • Satisfaction
    4.04

*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 Prefecture6000 Tenjinno-shin, Uozu City
TEL：+81-765-24-1220

10 minutes by car or taxi from Kurobe-Unazukionsen Station
10 minutes by car or taxi from Uozu Station
10 minutes from the Hokuriku Expressway, Uozu IC

Parking Information
Fee
Free for guests
Parking time
---
Parking space
No restrictions
Number of parking spaces
165 cars available outdoor
Valet service
Unavailable

Pickup and drop-off information
Available (Free)We operate a free shuttle bus service from Uozu Station and Kurobe-Unazukionsen Station (Hokuriku Shinkansen) to the Accommodation.

Shuttle Bus: Kurobe-Unazukionsen Station
Outbound: Kintaro Onsen → Kurobe-Unazukionsen Station
Departure times: 08:30 / 09:30 / 10:30 / 13:38 / 14:38 / 15:38 / 16:38
Return: Kurobe-Unazukionsen Station → Kintaro Onsen
Departure times: 08:45 / 09:45 / 14:00 / 15:00 / 16:00 / 17:00
*The pick-up/drop-off point is the station forecourt of Shin-Kurobe Station (Toyama Chihou Railway).

Shuttle Bus to/from Uozu Station
Outbound: Kintaro Onsen → Uozu Station
Departure times: 09:00 / 10::00 /13::15/14::15/15::15/16::15/17::41/18::41/19::41/20::41

Return :Uozu station→Kintaro onsen
Departure time :09：13・10：13・13：25・14：25・15：25・16：25・17：10・18：00・19：00・20 ：00 ・21 ：0

*The services departing Uozu Station at 20.000 and21.000 require a Reservation.
Please contact the Koufukaku Front Desk or call +81-765-24-1220 (Reservations accepted until 19.000 on the day of travel).

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