Tsurugajo Castle (Aizuwakamatsu Castle) is a historic Japanese fortress representing Aizuwakamatsu City in Fukushima Prefecture, known for its red-tiled keep. Many visitors come to learn about Japanese castle culture and the history of the Aizu Domain.
The interior of the keep is open as a local history museum, with exhibits arranged along a designated viewing route. Located next to the castle park and former castle town, it is easy to combine a visit here with nearby sightseeing.
Visitor Information for Tsurugajo Castle

Tsurugajo Castle is a historic site in central Aizuwakamatsu City and played an important role during the Boshin War at the end of the Edo period. The current keep is a reconstructed structure, with interior exhibitions introducing the history and culture of the Aizu Domain in an organized manner.
Highlights and Nearby Spots around Tsurugajo




Highlights of Tsurugajo Castle
- View historical materials related to the Aizu Domain inside the keep museum along a set exhibition route
- View Aizuwakamatsu City from the top floor of the keep
- Observe the red-tiled keep exterior and stone walls from within the castle park
Nearby Spots Within 90 Minutes
- Visit Iimoriyama and related sites connected to the Byakkotai
- Walk through Nanokamachi Street and explore the castle town streets
- Experience the atmosphere of the historic hot spring town at Higashiyama Onsen
Things to Do at Tsurugajo Castle


Visitors can walk through the castle park to view the keep exterior and stone walls. During spring and autumn, visitor numbers increase, and inside the keep, exhibits are viewed in sequence before reaching the top floor observatory overlooking the city. Nearby areas allow for combined plans including castle town walks and historic site visits.
Access to Tsurugajo Castle
Check the latest weather forecast before your visit.
From Tokyo Station, take the Tohoku Shinkansen to Koriyama Station, then transfer to the Banetsu West Line and get off at Aizuwakamatsu Station. The total travel time from Tokyo Station to Aizuwakamatsu Station is approximately three hours, including transfers.
From Aizuwakamatsu Station, use the Aizu Bus Machinaka Loop Bus and get off at either Tsurugajo Iriguchi or Tsurugajo Kitaguchi bus stop. Access is available using a combination of train and local bus services.
Visitor Details and Official Website
The interior of Tsurugajo Castle is open as a local history museum, introducing the history of the Aizu Domain and castle architecture. Visits mainly involve climbing stairs, with the top floor arranged as an observation space overlooking Aizuwakamatsu City.
Visitor numbers tend to increase during cherry blossom periods and extended holidays, and special or related exhibitions may be held. Operating details and exhibition content may change, so check the Aizuwakamatsu Tourism Bureau Official Website for the latest information.
Tsurugajo Castle Travel Overview

Tsurugajo Castle is a representative historic site where visitors can gain a structured understanding of Aizuwakamatsu history and castle culture. By combining a keep visit with a walk through the castle park, it becomes easier to plan an efficient stay that includes nearby sightseeing.

