Aizuwakamatsu | Travel Guide | Tsuruga Castle, Samurai Heritage, Sake and Ouchi-juku

Few places in Japan hold on to their samurai past as fiercely as Aizu. In 1868, as the old shogunate collapsed, the Aizu domain fought on against the new imperial government. Its castle endured a month-long siege, and the stories of its defenders, from teenage soldiers to women who took up arms, are still told with pride and sorrow.

Today the castle keep stands again, white walls topped with red tiles, above a park of moats and cherry trees. Around it, the town keeps a samurai residence, a reconstructed domain school, a street of Taisho-era shops and dozens of sake breweries and lacquer workshops. On a hill to the east, a strange wooden hall spirals upward next to the graves of the Byakkotai.

Aizuwakamatsu rewards a slow visit. Ride the loop bus, taste sake, eat sauce katsudon, then head out to the thatched post town of Ouchi-juku or the mountain railway along the Tadami River. Figures that change from year to year, such as fares and opening hours, are gathered in our yearly Japan update rather than here.

The Story of Aizu

The Aizu basin, ringed by mountains in western Fukushima, was an important region from early times. Powerful lords fought over it, and in the late sixteenth century the castle was rebuilt by Gamo Ujisato, who gave the town its present layout and encouraged crafts such as lacquerware and sake brewing.

In 1643, Hoshina Masayuki, a half-brother of the third Tokugawa shogun, became lord of Aizu. His family, later called Matsudaira, ruled until the end of the Edo period. Masayuki set down house rules that bound his descendants to serve the shogunate with absolute loyalty.

That loyalty shaped the domain’s fate. In the 1860s, the Aizu lord Matsudaira Katamori was appointed to keep order in Kyoto. When the shogunate fell, Aizu was treated as an enemy of the new government. In 1868, imperial forces invaded the basin.

During the Aizu War, the castle held out for about a month under bombardment before surrendering. The fighting caused great suffering among samurai families and townspeople alike. After the war, many Aizu people were sent to a harsh new domain in the far north.

Despite the defeat, the town rebuilt. Aizu people went on to play notable roles in education, nursing, and public life in modern Japan. The story of the war remains central to local identity.

Aizuwakamatsu in Brief

Arriving and Moving Around

The usual route from Tokyo takes the Tohoku Shinkansen to Koriyama, about eighty minutes, then the JR Ban-etsu West Line through the mountains to Aizuwakamatsu, about an hour more. Rapid trains save time, and the views of Mount Bandai and Lake Inawashiro are lovely from the left side heading west.

Koriyama is a busy junction city, and trains for the mountain line leave from a separate platform. Check connections in advance, as services are less frequent than on the Shinkansen.

An alternative route follows the Tobu line from Asakusa through Kinugawa Onsen, joining the Aizu Railway north through the mountains. It is slower but scenic, and it passes Yunokami Onsen station, the gateway to Ouchi-juku.

In town, two loop buses, the Haikara-san and the Akabe, circle the sights in opposite directions. A day pass pays for itself after a few rides. Rental bicycles are handy on dry days, as the town is fairly flat apart from Iimoriyama.

The Haikara-san has a retro design, while the Akabe is painted with a red cow. Both stop at the castle, Iimoriyama, the samurai residence, and the station.

Highway buses connect the town with Tokyo, Sendai, Niigata, and Fukushima City.

They are often the cheapest option and drop passengers near the station.

Tsuruga Castle

Tsuruga Castle, also known as Aizuwakamatsu Castle or Tsurugajo, stands in a large park of stone walls and moats. The original keep survived the siege of 1868, though badly damaged, and was demolished a few years later. The present keep was rebuilt in concrete in 1965.

In 2011, the roof was re-covered with red tiles, glazed in a style used in the late Edo period. It is the only castle keep in Japan with red roof tiles, which makes it instantly recognisable.

Inside, the keep houses a museum covering Aizu’s history, the Matsudaira lords and the war. The top floor gives views across the basin to Mount Bandai and Iimoriyama.

Displays include armour, swords, maps of the siege and models of the castle town. Labels and audio guides are available in English.

The park is lovely in every season, especially when around a thousand cherry trees bloom in late April. The Rinkaku tea house, which survived the war, serves matcha in the grounds.

Autumn brings colourful maples around the moats, and in winter the white keep stands out against the snow. The castle is lit at night during seasonal events.

Iimoriyama and the Sazaedo

Iimoriyama is a small hill on the eastern edge of town. During the war, a unit of young samurai called the Byakkotai, the White Tiger Force, retreated here after a battle. Seeing smoke rising over the town, nineteen of them believed the castle had fallen and died on the hillside. One survived and later told their story.

Their graves stand in a row on the hill, facing the castle. Visitors leave incense and flowers. A monument donated by Italy, from a column found in Pompeii, stands nearby, reflecting how far the story travelled.

A memorial ceremony is held there each spring and autumn, attended by local schoolchildren and descendants.

Stairs climb the hill, or a moving walkway carries visitors up for a small fee. Approach the graves quietly and respectfully.

Near the base of the hill, a small museum displays items linked to the young samurai and the war. A cave channel, through which they escaped, can also be seen.

Next to the graves stands the Sazaedo, a wooden hall built in 1796. Inside, a double-spiral ramp lets visitors walk up one helix and down another without passing each other. The design is unique in Japan and fascinating to experience.

It once held thirty-three statues of Kannon, so climbing it was equivalent to a pilgrimage to thirty-three temples. The statues were removed after the Meiji separation of Buddhism and Shinto, but the building remains an architectural marvel.

Samurai Life and Learning

Aizu Bukeyashiki is a reconstruction of the residence of Saigo Tanomo, a senior retainer of the domain. Its many rooms show the life of a high-ranking samurai family, from reception halls to kitchens. Exhibits also describe the tragic fate of his household during the war.

The complex also includes a rice mill, a tea house and a small museum of the period, all set in a garden.

The Nisshinkan, a reconstruction of the domain school, shows how samurai boys were educated. They studied Confucian classics, martial arts, and swimming in armour. Visitors can try archery and meditation.

The original school stood near the castle and was destroyed in the war. The reconstruction, on the edge of town, includes classrooms, a dojo, an observatory and a pool.

The children of Aizu learned a code called the Juno Okite, seven rules for daily conduct. Its last line, roughly meaning that what must not be done must not be done, is still quoted in the town.

Oyakuen, a garden of medicinal herbs created by the Aizu lords, has a pond garden and a tea house. It is a quiet refuge.

Its herb garden still grows hundreds of plants once used in traditional medicine, and its tea house serves herbal tea and sweets.

Nanokamachi Street

Nanokamachi-dori is a street of old storehouses and Western-style shops from the Meiji and Taisho periods. Many buildings have been restored as cafés, craft shops, lacquerware stores, and sake shops. The street is pleasant for an afternoon stroll.

Many shops close by early evening, so plan to visit in the afternoon. In winter, candles and lanterns light the street during a local festival.

Nanokamachi Station, a small wooden station on the Ban-etsu West Line, has a café and shop.

Nearby, the Shirokiya lacquerware shop occupies a handsome storehouse and has a small museum upstairs.

Sake, Lacquer and Akabeko

Aizu is one of Japan’s great sake regions. Clean water from the mountains, good rice, and cold winters suit brewing. Several breweries in town, including long-established ones, offer tours and tastings. Aizu sake is known for its clean, smooth style.

Tsurugajo-area breweries often have shops with tasting counters, and staff explain the brewing season and rice varieties. Buy a small bottle to compare at your hotel.

Aizu lacquerware has a history of over four hundred years. Bowls, trays, and boxes are coated in many layers of lacquer and decorated with gold. Workshops sell pieces and offer painting experiences.

Akabeko is a red papier-mâché cow with a nodding head, a good-luck charm linked to a legend about a red cow that helped build a temple. Okiagari-koboshi, small dolls that always stand back up when pushed, symbolise resilience. Both are sold at the Tokaichi market each January.

Families buy one doll for each family member plus one extra, wishing for the household to grow in the coming year.

Its red colour was believed to ward off illness, and children were given akabeko to protect their health.

Aizu Food

Sauce katsudon, a pork cutlet dipped in a sweet and tangy sauce and served on rice and cabbage, is the town’s signature dish. Portions are often huge.

Each restaurant guards its sauce recipe, and debates over the best version are a local pastime.

Kozuyu is a clear soup of dried scallops, vegetables and konnyaku, served at celebrations. It is served in small lacquer bowls, and guests may have many refills.

The dried scallops once came from Hokkaido via the Sea of Japan trade route, showing how far goods travelled to the inland basin.

Wappa-meshi is rice steamed in a round wooden box with toppings such as salmon or mushrooms. Basashi, raw horse meat, is eaten in the region. Kitakata ramen is close by.

The wooden box gives the rice a subtle aroma. Restaurants near the station and castle serve it with seasonal toppings.

The Women and Children of the War

The Aizu War is remembered not only through its soldiers. Nakano Takeko, a skilled martial artist, led a group of women who fought with naginata, long-bladed polearms, against imperial troops. She fell in battle outside the castle, and a monument honours her at Hokai-ji temple in the town of Aizubange.

Yamamoto Yaeko fought inside the castle with a rifle during the siege. She later became a pioneer of women’s education and nursing in Kyoto, and her life was the subject of a national television drama. Her story is told in museums in town.

Her brother Kakuma, also from the domain, became an adviser to the Kyoto prefectural government and helped found modern institutions there.

The war’s toll fell heavily on families. Many families of senior retainers perished as the domain fell, and memorials across town recall them. Visitors who come for the castle often find these quieter stories the most moving.

A Walk Through History

A good loop begins at the castle, where an hour in the museum sets the scene. From there, walk or ride the bus east to the samurai residence, then continue to Iimoriyama for the graves and the Sazaedo.

Start early, since the castle and the hill attract tour groups by late morning.

In the afternoon, take the bus back towards the centre and visit a sake brewery for a tasting. Finish on Nanokamachi-dori, browsing lacquer and craft shops before dinner.

If you have a second day, start early for Ouchi-juku, then return via Yunokami Onsen for a foot bath at the thatched station. Alternatively, ride the Tadami Line towards the mountains, stopping at a viewpoint for the bridges.

Ouchi-juku Up Close

Ouchi-juku was a post town on the Aizu Nishi Kaido, a road used by feudal lords travelling between Aizu and Edo. When a new road and railway bypassed it, the town was left behind, and its thatched houses survived.

Residents formed an agreement to protect the townscape, and the street became a nationally designated preservation district in 1981.

Today, around forty thatched buildings line the main street, holding restaurants, shops and inns. A water channel runs beside the road. Climb the small hill at the end of the street for the classic view down the row of roofs.

Negi soba, buckwheat noodles eaten with a whole leek used as a chopstick and a bite of seasoning, is the town’s famous dish. Grilled fish on sticks and rice cakes are sold from stalls.

The leek is bitten between mouthfuls to add sharpness, and it is perfectly acceptable to use chopsticks if the leek proves too tricky.

In February, the Ouchi-juku Snow Festival lines the street with snow lanterns. Stay overnight in a minshuku to see the town in quiet morning light.

The Tadami Line

The JR Tadami Line follows the Tadami River west from Aizuwakamatsu through deep mountains to Koide in Niigata. Parts of the line were closed for over a decade after floods in 2011, and the full route reopened in 2022.

The line crosses the river on a series of arched iron bridges, framed by forest and mist. In autumn and winter, the scenery is spectacular. Trains are infrequent, so plan carefully, and consider combining a train ride with a rental car or bus.

Viewpoints near Mishima are popular at dawn, when river mist rises around the bridges as a train passes.

Small hot spring villages along the line, such as Yanaizu, offer quiet stays. Yanaizu’s Enzoji temple, on a cliff above the river, is linked to the legend of the akabeko.

Kitakata in More Depth

Kitakata, about twenty minutes north by train, is famous for its ramen. The soy sauce broth, made with pork and dried sardines, is clear and light, and the noodles are thick, flat, and curly. Some shops open at seven in the morning for locals who eat ramen for breakfast.

A ramen map from the tourist office helps visitors choose among dozens of shops, many within walking distance of the station.

The town also has thousands of kura, traditional storehouses, built by merchants and farmers. Many are still used, and some have been turned into cafés, breweries and galleries. A tour by horse-drawn carriage passes the most famous ones.

Higashiyama Onsen

Higashiyama Onsen lies in a narrow valley a short bus ride from the town centre. It was a favourite of the Aizu lords and of the swordsman Hijikata Toshizo, who recovered from wounds here during the war.

Day bathing is possible at several inns, and a riverside walking path leads to a small waterfall.

Ryokan line the river, and waterfalls tumble through the valley. Geisha still perform at some inns, keeping alive a tradition that has largely disappeared elsewhere in Tohoku.

When to Go

Spring is beautiful when the castle park blooms in late April. Summer is warm and green. The Aizu Festival in September brings a historical procession through the streets. Autumn colours the mountains and the castle grounds. Winter is cold and snowy, with candles lighting the castle and Ouchi-juku in February.

The Aizu Festival in late September includes a parade of people dressed as the lords of the domain and the Byakkotai, with sword dances and drum performances.

Hands-On Crafts

Several workshops welcome visitors to try traditional crafts. At lacquer studios, you can paint gold designs on a bowl or chopsticks and take them home after drying. Painting an akabeko figure is a popular activity for families.

Aizu cotton, a sturdy striped fabric once used for work clothes, is woven on old looms at a small mill. Bags, scarves and coasters made from it make practical souvenirs.

Candle making is another local craft. Aizu painted candles, decorated with flowers, were once offerings at temples and are now given as gifts. In February, thousands of candles light the castle and the town during the Aizu Painted Candle Festival.

Winter in the Basin

Snow arrives in December and stays until March, turning the castle, the samurai residence, and Ouchi-juku into winter scenes. Temperatures fall below freezing, but the town remains easy to explore by bus.

Winter is also the brewing season, when breweries are busiest and new sake appears in shops. Warm sake, hot pot dishes, and hot spring baths make the cold enjoyable.

Pack warm boots with good grip, gloves, and layers. Snow can delay trains on mountain lines, so allow a little extra time for connections.

Hand warmers from convenience stores are cheap and very useful on long outdoor walks.

Where to Sleep

Aizuwakamatsu has business hotels near the station and the castle. Higashiyama Onsen, a hot spring village in a valley on the edge of town, has ryokan along a river. Ashinomaki Onsen, to the south, is another option.

Staying here makes for a relaxing evening after a day of sightseeing, with dinner served in the inn.

Rooms are affordable compared with larger cities, and some hotels have hot spring baths.

Further Afield

Ouchi-juku is a former post town lined with thatched houses, about forty minutes away. Negi soba, eaten with a leek instead of chopsticks, is the local treat.

The JR Tadami Line runs west through the mountains to Niigata, crossing rivers on spectacular bridges. The First Tadami River Bridge viewpoint is famous among photographers.

Kitakata, north of town, is a ramen and storehouse town. Urabandai and Lake Inawashiro lie to the northeast.

Staying Safe

Aizuwakamatsu is quiet, with low crime. Read your own government’s Japan advice before travelling. In winter, roads and pavements can be icy, and snow can delay trains. Bears live in the surrounding mountains, so take care on rural trails.

Mountain roads can close in heavy snow, so check conditions before driving to Ouchi-juku or along the Tadami River.

Frequently Asked Questions

External Links

• Aizu-Wakamatsu Tourism Navi, official city tourism site
• Tsuruga Castle, official site
• Fukushima Travel, official tourism site of Fukushima Prefecture
• Japan National Tourism Organization
• UK FCDO travel advice for Japan