Tohoku, made up of six prefectures—Aomori, Iwate, Miyagi, Akita, Yamagata, and Fukushima—is known as a treasure trove of hidden hot springs and therapeutic stays. This hub gives a quick overview of famous areas like Nyuto, Zao, Ginzan, Naruko, Akiu, and Hanamaki, plus seasonal snow-viewing and toji culture.
Published: Jun 28, 2026
Tohoku, made up of six prefectures—Aomori, Iwate, Miyagi, Akita, Yamagata, and Fukushima—is known as a treasure trove of hidden hot springs and therapeutic stays. This hub gives a quick overview of famous areas like Nyuto, Zao, Ginzan, Naruko, Akiu, and Hanamaki, plus seasonal snow-viewing and toji culture.
Published: Jun 28, 2026
Tohoku, the six prefectures of Aomori, Iwate, Miyagi, Akita, Yamagata, and Fukushima, is a hot spring treasure trove with hidden baths in the mountains and old therapeutic inns still remaining across the region. Here you can enjoy bathing in snowy scenery and the slower rhythm of toji, or long restorative stays that feel a little different from hot spring trips elsewhere in Japan. In short, Tohoku hot springs are easiest to choose if you first decide which prefecture and what kind of hot spring town you want to make the center of your trip.
This article gives a broad overview of the representative hot spring areas in each Tohoku prefecture and serves as a hub that leads to the detailed complete guides for each destination. It presents the major spots and their characteristics in a quick-reference table, then organizes the appeal of famous springs such as Nyuto, Zao, Ginzan, Naruko, Akiu, and Hanamaki. Travel times, access, and facility operations can all change, so before planning you should always check the official information from the local tourism association and transportation providers.
Tohoku's abundance of hot springs is closely tied to its landscape, with mountain ranges such as the Ou Mountains stretching across the region and volcanoes scattered throughout. Many springs bubble up in mountain areas, and each prefecture has retained remote inns and hot spring towns surrounded by nature. This geography is what has helped Tohoku become known as a treasure trove of hidden baths. For a breakdown of remote locations and the character of each stay, see Types of Hot Spring Destinations. Use it as a reference when deciding which Tohoku hot spring destination best fits your trip.
Another major feature is the strong presence of toji culture. Across Tohoku, the custom of long restorative stays during the agricultural off-season has been passed down, and some hot spring towns still have inns where guests can stay long term and cook their own meals. The idea of toji itself is covered in detail in What Is Toji?, but when traveling in Tohoku it helps to understand that hot springs are not only for sightseeing; they are also a place to stay and rest the body, which makes the local bathing culture easier to appreciate.
In addition, Tohoku is a snowy region, and winter snow-viewing baths are one of its biggest attractions. Soaking in an outdoor bath surrounded by snow is a distinctly Tohoku experience, and each season changes the atmosphere of the hot spring towns dramatically. For tips and cautions about winter bathing, see Snow-View Baths. In winter, however, some mountain hot springs have limited access because of snowfall, so it is best to plan with the season in mind.
To help you grasp the overall picture, here is a list of representative hot spring areas and their features by prefecture. The places listed here are only a small part of Tohoku's many hot spring destinations, and the characteristics shown are general tendencies. For destinations with dedicated complete guides, please check the linked pages for details.
| Prefecture | Representative Hot Spring Area | Features (general tendency) |
|---|---|---|
| Iwate | Hanamaki Onsen | Several baths spread across the Hanamaki hot spring area. Known for therapeutic inns and riverside baths |
| Miyagi | Akiu Onsen | An old hot spring regarded as Sendai's inner retreat. Easy to reach from the city |
| Miyagi | Naruko Onsen Gorge | A hot spring area with a wide variety of spring qualities. Known for bath hopping and toji culture |
| Akita | Nyuto Onsen Gorge | A cluster of hidden mountain baths scattered through beech forests. One-inn stays and bath hopping are highlights |
| Yamagata | Zao Onsen | Strong acidic sulfur springs. A high-altitude hot spring area also known for juhyo and skiing in winter |
| Yamagata | Ginzan Onsen |
This table is only a guide to the differences in character, and each prefecture has many more hot spring destinations. Since Aomori's Sukayu and Fukushima's Iizaka and Higashiyama do not have dedicated complete guides in this article, only their names are listed here. Below, we will take a closer look at the representative hot spring areas in each prefecture, focusing on the destinations that do have dedicated guides.
A hot spring area often mentioned as representative of Iwate is Hanamaki Onsen Gorge, where several baths are scattered across the area. Inns line the river valleys, and the range extends from hot springs aimed at sightseeing to therapeutic inns designed for long stays with self-catering. It is known as a place where you can enjoy both mountain nature and Tohoku's traditional toji culture.
One of Hanamaki's attractions is that baths with different characters are gathered in a single hot spring area. Some inns are lively and comfortable, while others are designed mainly for quiet rest, making it easy to choose according to the purpose of your trip. For details, see Hanamaki Onsen Complete Guide. If you decide in advance whether your trip will focus on sightseeing or rest, it becomes much easier to choose where to stay in Hanamaki.
Miyagi has two representative hot spring destinations with very different characters: Akiu Onsen near the city and Naruko Onsen Gorge in the mountains.
Akiu Onsen is a long-established hot spring area known as Sendai's inner retreat, and it is easy to access from the city. Although it has a long history, it is still close to an urban center, which makes it convenient not only for overnight stays but also for day trips. It also pairs well with travel based in Sendai. For details, see Akiu Onsen Complete Guide.
Naruko Onsen Gorge, on the other hand, is known for bringing together a wide variety of spring qualities in one area and includes multiple hot spring districts. Because the range of spring types is so broad, bath hopping is often the main attraction, and its history as a therapeutic bathing area remains strong. Compared with city-adjacent Akiu, Naruko is better suited to travelers who want to enjoy the diversity of the baths and the culture of toji. For details, see Naruko Onsen Gorge Complete Guide. If you are touring Miyagi hot springs from Sendai, combining these two very different areas gives your trip more range.
A hot spring area often mentioned as representative of Akita is Nyuto Onsen Gorge, located in the mountains of Towada-Hachimantai and scattered through beech forests. It is a collection of separate inns where bathing in mountain nature is the center of the trip. This is one of the places most often introduced as a symbol of Tohoku's hidden hot springs.
A feature often praised about Nyuto Onsen Gorge is bath hopping among inns, each with its own character. Around the area, separate inns with different atmospheres are scattered throughout, and open-air baths let you enjoy the springs in nature. Because it is in the mountains, you should plan access and snowfall conditions in advance. For details, see Nyuto Onsen Gorge Complete Guide. In contrast to city-adjacent Akiu, this is a hot spring area for people who want to enjoy quiet, nature, and even a little inconvenience as part of the experience.
Yamagata has two representative hot spring destinations with very different personalities: Zao Onsen in the highlands and Ginzan Onsen along the river.
Zao Onsen is a hot spring area opened up high in the mountains of the Zao Range, and it is known for its strongly acidic sulfur springs. Compared with clear, gentle waters, it suits people looking for a bath with a distinct character. In winter it is also known for juhyo and skiing, so the experience changes greatly with the season. For details, see Zao Onsen Complete Guide.
Ginzan Onsen, by contrast, is a hot spring town famous for its row of Taisho-era wooden inns along the river. Its historic streetscape and snow-covered winter scenery are major attractions. Unlike Zao's sulfur springs, this is a destination for travelers who want to enjoy the atmosphere and scenery of the town itself. For details, see Ginzan Onsen Complete Guide. If you are traveling in Yamagata, combining Zao, where the bath is the star, and Ginzan, where the streetscape is the star, lets you experience the breadth of Tohoku hot springs more clearly.
Aomori and Fukushima also have many hot spring destinations typical of Tohoku. Since this article does not have dedicated complete guides for them, here we introduce them mainly by name.
One of the best-known in Aomori is Sukayu Onsen in the Hakkoda mountains. It is famous for the large all-hinoki bath Hiba Sennin Buro and its strongly acidic water, and it also has a long history as a therapeutic inn. It is a destination often associated with a deep mountain setting and a distinctive hot spring experience.
Fukushima has places such as Iizaka Onsen, known as a long-established hot spring town, and Higashiyama Onsen in Aizu. These are often discussed for their public baths and the atmosphere of historic hot spring streets, and they have long played a part in Tohoku's bathing culture. As with all destinations, access and facility conditions can change, so please check the official information from the local tourism association or the facility before visiting.
As you can see, Tohoku hot springs offer a wide range of styles, from hidden mountain baths and therapeutic stays to acidic sulfur springs and Taisho-era hot spring streets. Some destinations, like Zao and Sukayu, are defined by strongly distinctive waters, while others, like Nyuto Onsen Gorge, center on bath hopping in nature, Naruko is known for its variety of spring qualities, and Ginzan is remembered for the beauty of its streetscape.
Given this diversity, a Tohoku hot spring trip works well not only as a visit to one hot spring destination in depth, but also as a combination of destinations with different characters. For example, pairing city-adjacent Akiu with mountain Naruko, or Zao, known for its distinctive water, with the atmospheric streets of Ginzan, creates a strong contrast and is easy to do within the same prefecture or a nearby area. If you want a longer restorative stay like toji, read What Is Toji?. If you want winter snow-viewing baths, see Snow-View Baths. If you want to build your trip around destination types, Types of Hot Spring Destinations will help you map out the region.
Many travelers choose Sendai as their starting point for a trip around Tohoku. Information on how to reach hot spring areas from Sendai and how to choose where to go is organized in Hot Springs from Sendai, so if you are touring Tohoku hot springs based in Sendai, please refer to that as well. Travel times, access, and facility operations can all change, and winter snowfall can also affect conditions, so you should always check official information from local tourism associations and transportation providers before planning.
It is related to the region's landscape, with mountain ranges such as the Ou Mountains stretching across the area and volcanoes scattered throughout. Many springs rise in mountain areas, and remote inns and hot spring towns surrounded by nature have remained in each prefecture, which is why Tohoku is often described as a treasure trove of hidden baths. Nyuto Onsen Gorge in Akita and Sukayu in Aomori are typical examples. The character of these remote locations and stays is summarized in Types of Hot Spring Destinations.
It depends on the kind of stay you want. For a bath that is easy to reach from the city, Akiu Onsen is a good choice. For bath hopping with a wide variety of spring qualities, choose Naruko Onsen Gorge. For a hidden bath in nature, Nyuto Onsen Gorge is a strong candidate. For the atmosphere of a Taisho-era hot spring town, Ginzan Onsen is recommended. If you decide first how you want to spend your time, it becomes much easier to choose.
Yes, in some places you can. Across Tohoku, the custom of long restorative stays during the agricultural off-season has been handed down, and some hot spring towns still have inns where guests can stay for long periods and cook their own meals. Iwate's Hanamaki Onsen and Miyagi's Naruko Onsen Gorge are well known for toji culture. The idea of toji itself is covered in detail in What Is Toji?. Please check the acceptance conditions in advance, as they vary by inn.
Many hot spring areas are open in winter, and snow-viewing baths such as outdoor baths surrounded by snow are part of Tohoku's special appeal. However, some mountain hot springs have limited access because of snowfall, and travel may take longer or roads may close. For winter bathing tips and cautions, see Snow-View Baths. If you are visiting in winter, be sure to check snowfall and transport status on the official websites of the transportation providers and inns.
Sendai is often chosen as the starting point for trips around Tohoku and is a convenient hub for reaching many hot spring destinations. Akiu near the city and mountain Naruko are both easy to combine with Sendai. Information on how to reach hot spring areas from Sendai and how to choose where to go is organized in Hot Springs from Sendai. Even for the same hot spring destination, travel time and transfers change depending on which city you start from, so it is easier to compare options after deciding on your base.
Tohoku consists of the six prefectures of Aomori, Iwate, Miyagi, Akita, Yamagata, and Fukushima, and it is a treasure trove of hot springs with hidden mountain baths and long-established therapeutic areas still remaining throughout the region. Each prefecture has representative hot spring destinations, and famous places such as Hanamaki in Iwate, Akiu and Naruko in Miyagi, Nyuto Onsen Gorge in Akita, Zao and Ginzan in Yamagata, Sukayu in Aomori, and Iizaka and Higashiyama in Fukushima each have different personalities, including hidden-bath settings, toji culture, acidic sulfur springs, and atmospheric hot spring streets.
The key to enjoying Tohoku hot springs is not to choose only by fame, but to decide first which prefecture and what kind of hot spring destination you want to make the center of your trip. By combining destinations with different characters, you can experience the full range of Tohoku hot springs in a more three-dimensional way. For details on each hot spring area, see the complete guides linked from this article. For toji, see What Is Toji?. For snow-viewing, see Snow-View Baths. For destination types, see Types of Hot Spring Destinations. Travel times, access, and facility operations can all change, and winter snowfall can also affect conditions, so please check the official information from local tourism associations and transportation providers before planning.
Tohoku, the six prefectures of Aomori, Iwate, Miyagi, Akita, Yamagata, and Fukushima, is a hot spring treasure trove with hidden baths in the mountains and old therapeutic inns still remaining across the region. Here you can enjoy bathing in snowy scenery and the slower rhythm of toji, or long restorative stays that feel a little different from hot spring trips elsewhere in Japan. In short, Tohoku hot springs are easiest to choose if you first decide which prefecture and what kind of hot spring town you want to make the center of your trip.
This article gives a broad overview of the representative hot spring areas in each Tohoku prefecture and serves as a hub that leads to the detailed complete guides for each destination. It presents the major spots and their characteristics in a quick-reference table, then organizes the appeal of famous springs such as Nyuto, Zao, Ginzan, Naruko, Akiu, and Hanamaki. Travel times, access, and facility operations can all change, so before planning you should always check the official information from the local tourism association and transportation providers.
Tohoku's abundance of hot springs is closely tied to its landscape, with mountain ranges such as the Ou Mountains stretching across the region and volcanoes scattered throughout. Many springs bubble up in mountain areas, and each prefecture has retained remote inns and hot spring towns surrounded by nature. This geography is what has helped Tohoku become known as a treasure trove of hidden baths. For a breakdown of remote locations and the character of each stay, see Types of Hot Spring Destinations. Use it as a reference when deciding which Tohoku hot spring destination best fits your trip.
Another major feature is the strong presence of toji culture. Across Tohoku, the custom of long restorative stays during the agricultural off-season has been passed down, and some hot spring towns still have inns where guests can stay long term and cook their own meals. The idea of toji itself is covered in detail in What Is Toji?, but when traveling in Tohoku it helps to understand that hot springs are not only for sightseeing; they are also a place to stay and rest the body, which makes the local bathing culture easier to appreciate.
In addition, Tohoku is a snowy region, and winter snow-viewing baths are one of its biggest attractions. Soaking in an outdoor bath surrounded by snow is a distinctly Tohoku experience, and each season changes the atmosphere of the hot spring towns dramatically. For tips and cautions about winter bathing, see Snow-View Baths. In winter, however, some mountain hot springs have limited access because of snowfall, so it is best to plan with the season in mind.
To help you grasp the overall picture, here is a list of representative hot spring areas and their features by prefecture. The places listed here are only a small part of Tohoku's many hot spring destinations, and the characteristics shown are general tendencies. For destinations with dedicated complete guides, please check the linked pages for details.
| Prefecture | Representative Hot Spring Area | Features (general tendency) |
|---|---|---|
| Iwate | Hanamaki Onsen | Several baths spread across the Hanamaki hot spring area. Known for therapeutic inns and riverside baths |
| Miyagi | Akiu Onsen | An old hot spring regarded as Sendai's inner retreat. Easy to reach from the city |
| Miyagi | Naruko Onsen Gorge | A hot spring area with a wide variety of spring qualities. Known for bath hopping and toji culture |
| Akita | Nyuto Onsen Gorge | A cluster of hidden mountain baths scattered through beech forests. One-inn stays and bath hopping are highlights |
| Yamagata | Zao Onsen | Strong acidic sulfur springs. A high-altitude hot spring area also known for juhyo and skiing in winter |
| Yamagata | Ginzan Onsen |
This table is only a guide to the differences in character, and each prefecture has many more hot spring destinations. Since Aomori's Sukayu and Fukushima's Iizaka and Higashiyama do not have dedicated complete guides in this article, only their names are listed here. Below, we will take a closer look at the representative hot spring areas in each prefecture, focusing on the destinations that do have dedicated guides.
A hot spring area often mentioned as representative of Iwate is Hanamaki Onsen Gorge, where several baths are scattered across the area. Inns line the river valleys, and the range extends from hot springs aimed at sightseeing to therapeutic inns designed for long stays with self-catering. It is known as a place where you can enjoy both mountain nature and Tohoku's traditional toji culture.
One of Hanamaki's attractions is that baths with different characters are gathered in a single hot spring area. Some inns are lively and comfortable, while others are designed mainly for quiet rest, making it easy to choose according to the purpose of your trip. For details, see Hanamaki Onsen Complete Guide. If you decide in advance whether your trip will focus on sightseeing or rest, it becomes much easier to choose where to stay in Hanamaki.
Miyagi has two representative hot spring destinations with very different characters: Akiu Onsen near the city and Naruko Onsen Gorge in the mountains.
Akiu Onsen is a long-established hot spring area known as Sendai's inner retreat, and it is easy to access from the city. Although it has a long history, it is still close to an urban center, which makes it convenient not only for overnight stays but also for day trips. It also pairs well with travel based in Sendai. For details, see Akiu Onsen Complete Guide.
Naruko Onsen Gorge, on the other hand, is known for bringing together a wide variety of spring qualities in one area and includes multiple hot spring districts. Because the range of spring types is so broad, bath hopping is often the main attraction, and its history as a therapeutic bathing area remains strong. Compared with city-adjacent Akiu, Naruko is better suited to travelers who want to enjoy the diversity of the baths and the culture of toji. For details, see Naruko Onsen Gorge Complete Guide. If you are touring Miyagi hot springs from Sendai, combining these two very different areas gives your trip more range.
A hot spring area often mentioned as representative of Akita is Nyuto Onsen Gorge, located in the mountains of Towada-Hachimantai and scattered through beech forests. It is a collection of separate inns where bathing in mountain nature is the center of the trip. This is one of the places most often introduced as a symbol of Tohoku's hidden hot springs.
A feature often praised about Nyuto Onsen Gorge is bath hopping among inns, each with its own character. Around the area, separate inns with different atmospheres are scattered throughout, and open-air baths let you enjoy the springs in nature. Because it is in the mountains, you should plan access and snowfall conditions in advance. For details, see Nyuto Onsen Gorge Complete Guide. In contrast to city-adjacent Akiu, this is a hot spring area for people who want to enjoy quiet, nature, and even a little inconvenience as part of the experience.
Yamagata has two representative hot spring destinations with very different personalities: Zao Onsen in the highlands and Ginzan Onsen along the river.
Zao Onsen is a hot spring area opened up high in the mountains of the Zao Range, and it is known for its strongly acidic sulfur springs. Compared with clear, gentle waters, it suits people looking for a bath with a distinct character. In winter it is also known for juhyo and skiing, so the experience changes greatly with the season. For details, see Zao Onsen Complete Guide.
Ginzan Onsen, by contrast, is a hot spring town famous for its row of Taisho-era wooden inns along the river. Its historic streetscape and snow-covered winter scenery are major attractions. Unlike Zao's sulfur springs, this is a destination for travelers who want to enjoy the atmosphere and scenery of the town itself. For details, see Ginzan Onsen Complete Guide. If you are traveling in Yamagata, combining Zao, where the bath is the star, and Ginzan, where the streetscape is the star, lets you experience the breadth of Tohoku hot springs more clearly.
Aomori and Fukushima also have many hot spring destinations typical of Tohoku. Since this article does not have dedicated complete guides for them, here we introduce them mainly by name.
One of the best-known in Aomori is Sukayu Onsen in the Hakkoda mountains. It is famous for the large all-hinoki bath Hiba Sennin Buro and its strongly acidic water, and it also has a long history as a therapeutic inn. It is a destination often associated with a deep mountain setting and a distinctive hot spring experience.
Fukushima has places such as Iizaka Onsen, known as a long-established hot spring town, and Higashiyama Onsen in Aizu. These are often discussed for their public baths and the atmosphere of historic hot spring streets, and they have long played a part in Tohoku's bathing culture. As with all destinations, access and facility conditions can change, so please check the official information from the local tourism association or the facility before visiting.
As you can see, Tohoku hot springs offer a wide range of styles, from hidden mountain baths and therapeutic stays to acidic sulfur springs and Taisho-era hot spring streets. Some destinations, like Zao and Sukayu, are defined by strongly distinctive waters, while others, like Nyuto Onsen Gorge, center on bath hopping in nature, Naruko is known for its variety of spring qualities, and Ginzan is remembered for the beauty of its streetscape.
Given this diversity, a Tohoku hot spring trip works well not only as a visit to one hot spring destination in depth, but also as a combination of destinations with different characters. For example, pairing city-adjacent Akiu with mountain Naruko, or Zao, known for its distinctive water, with the atmospheric streets of Ginzan, creates a strong contrast and is easy to do within the same prefecture or a nearby area. If you want a longer restorative stay like toji, read What Is Toji?. If you want winter snow-viewing baths, see Snow-View Baths. If you want to build your trip around destination types, Types of Hot Spring Destinations will help you map out the region.
Many travelers choose Sendai as their starting point for a trip around Tohoku. Information on how to reach hot spring areas from Sendai and how to choose where to go is organized in Hot Springs from Sendai, so if you are touring Tohoku hot springs based in Sendai, please refer to that as well. Travel times, access, and facility operations can all change, and winter snowfall can also affect conditions, so you should always check official information from local tourism associations and transportation providers before planning.
It is related to the region's landscape, with mountain ranges such as the Ou Mountains stretching across the area and volcanoes scattered throughout. Many springs rise in mountain areas, and remote inns and hot spring towns surrounded by nature have remained in each prefecture, which is why Tohoku is often described as a treasure trove of hidden baths. Nyuto Onsen Gorge in Akita and Sukayu in Aomori are typical examples. The character of these remote locations and stays is summarized in Types of Hot Spring Destinations.
It depends on the kind of stay you want. For a bath that is easy to reach from the city, Akiu Onsen is a good choice. For bath hopping with a wide variety of spring qualities, choose Naruko Onsen Gorge. For a hidden bath in nature, Nyuto Onsen Gorge is a strong candidate. For the atmosphere of a Taisho-era hot spring town, Ginzan Onsen is recommended. If you decide first how you want to spend your time, it becomes much easier to choose.
Yes, in some places you can. Across Tohoku, the custom of long restorative stays during the agricultural off-season has been handed down, and some hot spring towns still have inns where guests can stay for long periods and cook their own meals. Iwate's Hanamaki Onsen and Miyagi's Naruko Onsen Gorge are well known for toji culture. The idea of toji itself is covered in detail in What Is Toji?. Please check the acceptance conditions in advance, as they vary by inn.
Many hot spring areas are open in winter, and snow-viewing baths such as outdoor baths surrounded by snow are part of Tohoku's special appeal. However, some mountain hot springs have limited access because of snowfall, and travel may take longer or roads may close. For winter bathing tips and cautions, see Snow-View Baths. If you are visiting in winter, be sure to check snowfall and transport status on the official websites of the transportation providers and inns.
Sendai is often chosen as the starting point for trips around Tohoku and is a convenient hub for reaching many hot spring destinations. Akiu near the city and mountain Naruko are both easy to combine with Sendai. Information on how to reach hot spring areas from Sendai and how to choose where to go is organized in Hot Springs from Sendai. Even for the same hot spring destination, travel time and transfers change depending on which city you start from, so it is easier to compare options after deciding on your base.
Tohoku consists of the six prefectures of Aomori, Iwate, Miyagi, Akita, Yamagata, and Fukushima, and it is a treasure trove of hot springs with hidden mountain baths and long-established therapeutic areas still remaining throughout the region. Each prefecture has representative hot spring destinations, and famous places such as Hanamaki in Iwate, Akiu and Naruko in Miyagi, Nyuto Onsen Gorge in Akita, Zao and Ginzan in Yamagata, Sukayu in Aomori, and Iizaka and Higashiyama in Fukushima each have different personalities, including hidden-bath settings, toji culture, acidic sulfur springs, and atmospheric hot spring streets.
The key to enjoying Tohoku hot springs is not to choose only by fame, but to decide first which prefecture and what kind of hot spring destination you want to make the center of your trip. By combining destinations with different characters, you can experience the full range of Tohoku hot springs in a more three-dimensional way. For details on each hot spring area, see the complete guides linked from this article. For toji, see What Is Toji?. For snow-viewing, see Snow-View Baths. For destination types, see Types of Hot Spring Destinations. Travel times, access, and facility operations can all change, and winter snowfall can also affect conditions, so please check the official information from local tourism associations and transportation providers before planning.
| A hot spring town lined with wooden inns along the river. Known for its Taisho-era streetscape |
| Aomori | Sukayu Onsen | An old mountain hot spring in the Hakkoda area. Famous for the all-hinoki public bath Hiba Sennin Buro |
| Fukushima | Iizaka Onsen and Higashiyama Onsen | Historic hot spring towns. Known for public baths and longstanding bathing culture |
| A hot spring town lined with wooden inns along the river. Known for its Taisho-era streetscape |
| Aomori | Sukayu Onsen | An old mountain hot spring in the Hakkoda area. Famous for the all-hinoki public bath Hiba Sennin Buro |
| Fukushima | Iizaka Onsen and Higashiyama Onsen | Historic hot spring towns. Known for public baths and longstanding bathing culture |