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[Unazuki Onsen Travel Guide] Enjoy Beautiful Kurobe Gorge Views from Open-Air Baths
Unazuki Onsen is a popular hot spring resort where you can enjoy the natural beauty of Kurobe Gorge.
Its clear, colorless waters are reminiscent of the famous Kurobe River, known for its pristine flow, and many visitors use it as a base for exploring Kurobe Gorge.
This article focuses on the highlights of Unazuki Onsen while also introducing recommended ways to enjoy it.
By reading this article, you will discover the charm of Unazuki Onsen beyond just its hot springs.
What is Unazuki Onsen Like?
Unazuki Onsen is a hot spring resort in Kurobe City, Toyama Prefecture, located at an elevation of around 656 feet.
It is known as the gateway to Kurobe Gorge because Unazuki Station, the starting station for the trolley train that runs through Kurobe Gorge, is located here.
Kurobe Gorge, selected as one of Japan’s Three Great Gorges and one of Japan’s 100 Hidden Scenic Spots, is known for its beautiful scenery of emerald-green rivers and majestic mountains.
At Unazuki Onsen, you can enjoy the spectacular scenery and seasonal beauty of Kurobe Gorge while strolling through the hot spring town or soaking in an open-air bath.
The clear, colorless water, known for having some of the highest transparency in Japan, is a mildly alkaline simple hot spring that is gentle on the skin.
It is known as a skin-beautifying hot spring and is highly popular.
With a capacity of Approx. 3,500 people, Unazuki Onsen is one of the largest hot spring resorts in Toyama Prefecture.
Unazuki Onsen also has footbaths and day-use hot spring facilities, making it easy to enjoy the hot springs casually.
Another major highlight of Unazuki Onsen is the local food, including regional dishes made with local ingredients and Toyama’s famous black ramen.


Access to Unazuki Onsen
Here is how to get to Unazuki Onsen starting from Toyama Kitokito Airport, which has international flights.
Depending on the situation, it may cost more, but taking the Shinkansen is easier and gets you there faster.
- Route
-
1. Take the shuttle bus at Toyama Kitokito Airport and get off at Toyama Station.
2. At Toyama Station, take the Hokuriku Shinkansen Hakutaka and get off at Kurobe-Unazukionsen Station. - Travel time
- Approx. 1 hour 30 minutes
What Is the Best Season to Visit Unazuki Onsen?
If you are visiting Unazuki Onsen, winter is the recommended season.
One of the charms of Unazuki Onsen is being able to admire the natural scenery of the mountains as it changes with the seasons, but the beauty of Kurobe Gorge covered in snow is especially exceptional.
Every winter, the Unazuki Onsen Winter Story Snow Fireworks Festival is held, and as the name suggests, fireworks light up the clear winter sky.
Together with the snowy scenery, it creates a magical world and is a major event.
In addition, the Unazuki Onsen Snow Carnival is another highlight.
It draws big crowds with large-scale fireworks accompanied by music and the Torch Walk, where participants parade through town carrying torches.
Winter is also a great time to visit Unazuki Onsen because yellowtail and snow crab are in season, letting you enjoy excellent seafood.

3 Ways to Enjoy Unazuki Onsen to the Fullest
At Unazuki Onsen, there is much more to do than just soak in the hot springs.
It would be a waste to visit and only take a bath.
From here, we will introduce the ways to enjoy Unazuki Onsen that you should know to make the most of your trip.
1. Enjoy the seasonal natural scenery of Kurobe Gorge
At Unazuki Onsen, you can fully enjoy the grand and beautiful scenery of Kurobe Gorge both from the hot spring town and from open-air baths.
One of its charms is seeing nature change with the seasons and experiencing the unique atmosphere of each time of year.
In spring and summer, you can take in sweeping views of the lush green mountains from Unazuki Onsen.
The feeling of soaking in a hot spring while looking out at the refreshing scenery is exceptional.
With the river nearby as well, it is a perfect place to enjoy classic summer scenery.
In autumn, soaking in Unazuki Onsen while viewing the vivid fall leaves that color Kurobe Gorge up close is pure bliss in the crisp air.
If you want to soak in the hot springs while admiring scenery that is both magical and full of charm, winter is recommended.
The snow-covered mountains and townscape are among Japan’s most iconic views.

2. Enjoy footbaths and souvenir shopping in the hot spring town
Taking a slow stroll through the charming hot spring town of Unazuki Onsen is also recommended.
There are several footbaths, so it is also nice to soak your feet while enjoying the natural scenery and townscape.
Because you can casually enjoy the waters of Unazuki Onsen, the footbaths are also very popular.
At the souvenir shops and variety stores in the hot spring town, you can buy specialties from Toyama Prefecture and Kurobe Gorge.
Unazuki Beer and sake are especially famous, making them great souvenirs for anyone who likes alcohol.
The hot spring town is also ideal for souvenir shopping, so be sure to take a stroll through it at least once during your visit.

3. Savor local gourmet food made with ingredients from Toyama
At ryokan, hotels, and restaurants in the hot spring town, you can enjoy a wide range of Toyama gourmet food.
One especially recommended local delicacy is white shrimp, often called the jewel of Toyama Bay.
Its translucent pale pink color also makes it visually beautiful.
You can enjoy it at conveyor-belt sushi restaurants and izakaya, and its peak season is from April to around June.
It is delicious raw, of course, but also tasty when deep-fried or made into kakiage fritters.
White shrimp rice crackers are also famous as souvenirs, so be sure to pick some up.
In addition, firefly squid, which is in season from March to May, is also exquisite.
It is known for its addictive texture and pairs perfectly with local sake.
Be sure to fully enjoy the flavors of Toyama Prefecture.

3 Popular Ryokan in Unazuki Onsen with Spectacular Views from Open-Air Baths
Among the ryokan in Unazuki Onsen where you can enjoy spectacular views, here are some especially recommended picks.
The ryokan introduced here not only offer stunning views of Kurobe Gorge from their open-air baths, but also feature wonderful interiors and excellent cuisine.
If you are making the trip to Unazuki Onsen, choose your accommodation carefully too.
1. Enraku
This long-established inn has captivated many literary figures and artists since it first opened in 1937.
From tea flowers and wild plants placed with understated elegance to the atmosphere throughout the building, you can sense the inn’s long-held commitment to preserving natural beauty just as it is.
Its prized hot spring water, said to have some of the highest transparency in Japan, is available in two open-air baths as well as large public baths for both men and women.
You can enjoy baths with different styles, including an open-air bath made from 400-year-old cypress showcasing the craftsmanship of master temple carpenters, and a rock bath inspired by the flow of the Kurobe River.

2. Kurobe Unazuki Onsen Yamanoha (ORIX HOTELS&RESORTS)
The ryokan and hotels lining the Kurobe River are all blessed with spectacular views, but Kurobe Unazuki Onsen Yamanoha is especially known for the scenery from its open-air baths.
The inn’s signature panoramic open-air bath is designed with tiered levels so that each level offers a different view.
While soaking in the skin-friendly water known as the “smooth skin-beautifying bath,” you can enjoy a sweeping panorama of the seasonal natural beauty of Kurobe Gorge and the red railway bridge of the Kurobe Gorge trolley train.

3. Feel Unazuki
A hot spring inn standing in front of Unazuki Station on the Kurobe Gorge Railway (trolley train), the gateway to Kurobe Gorge.
Inside the inn, you can fully enjoy Unazuki Onsen, which boasts a spring water output of as much as 3,000 tons per day, throughout your stay.
In addition to large public baths and semi-open-air baths separated by gender, private baths are also available for families and couples.

3 Sightseeing Spots Around Unazuki Onsen
In and around Unazuki Onsen, there are many scenic and sightseeing spots where you can admire the beautiful views of Kurobe Gorge.
Among them, here are carefully selected spots that are easy to access from Unazuki Onsen and full of appeal.
1. Unazuki Lake
A विशाल lake created by the completion of Unazuki Dam in 2001.
The emerald-green lake is crossed by a bright red bridge, creating a vivid reflection on the water’s surface.
Surrounded by the rich nature of Kurobe Gorge, its photogenic scenery has made it a popular hidden gem for spectacular views.

2. Yamabiko Observatory
An observatory located just steps from Unazuki Station, the starting station of the Kurobe Gorge Railway trolley train.
Below, you can look out over the Shin-Yamabiko Bridge and enjoy a full view of the trolley train crossing the red railway bridge.
Many of the famous photos capturing the moment the trolley train emerges from the tunnel were taken from this spot, and they are often used on posters for Kurobe Gorge.

3. Kurobe Gorge Selene Museum
An art museum located in the Unazuki Onsen area. Based on the concept of “passing on the great nature of Kurobe Gorge to the future through painting art,” it exhibits works by seven painters representing the world of contemporary Japanese painting.
The subject of the works is Kurobe Gorge, and the paintings were specially created for this museum.
The museum is inside the Kurobe City Art Creation Center Selene, which also has a café serving delicious coffee and tea brewed with Kurobe’s famous spring water.

FAQ about Unazuki Onsen
Q
If I want to try street food in Unazuki Onsen, what do you recommend?
Sweets are easy to enjoy while walking around and are recommended, including the Japanese confection Kurobe Monogatari, which is also a well-known local specialty.
Q
Are there any facilities in Unazuki Onsen where I can enjoy a day-use bath?
Yes, there are facilities throughout the hot spring town where you can enjoy a day-use bath.
Summary
One of the main charms of Unazuki Onsen is being able to soak in hot springs while taking in the grand seasonal nature of Kurobe Gorge.
This article has introduced ways to enjoy Unazuki Onsen, along with seasonal highlights and more.
With local gourmet food, beautiful natural scenery, and strolls through the hot spring town, Unazuki Onsen offers many ways to enjoy your trip, making it a great base for sightseeing in Kurobe Gorge.
The article below also introduces carefully selected sightseeing spots in Toyama Prefecture, so be sure to check it out as well.