Guide
Nihonmatsu Castle is a historic castle site located in Nihonmatsu City, Fukushima Prefecture. Also known as "Kasumigajo" or "Shirahata Castle," the site has been beautifully developed into Kasumigajo Park. As one of Japan's 100 Famous Castles, it is a classic example of a "hill castle" (hirayama-jiro) built upon the 345m-high Shirahata peak. Today, visitors can explore impressive historical remains, including stone walls, the reconstructed Minowa Gate, and the Tenshudai (castle tower base), providing a tangible connection to Japan's feudal past.
The history of Nihonmatsu Castle dates back to the Muromachi period. It is said that around 1341, Hatakeyama Takakuni established the first residence in this area, which led to the naming of the region as Nihonmatsu. Later, in 1414 or 1441, the foundations of the current castle structure were laid by Nihonmatsu Mitsuyasu. During the Edo period, it served as the residence of the Niwa clan, the lords of the Nihonmatsu Domain. One notable feature is the "Kaiseki Monument," where the 7th lord of the Nihonmatsu Domain, Niwa Takahiro, had the principles of domain reform carved into natural stone upon the advice of his retainer Iwaida Sakuhi. This monument was designated as a National Historic Site in 1935. Additionally, the "Senshin-tei" tea house, a prefectural cultural property that was relocated to the castle grounds during the Meiji era, remains a testament to the area's architectural heritage.
Major highlights of the castle include the reconstructed Minowa Gate, the recently reconstructed Tenshudai (castle tower base), and the impressive stone walls. At the entrance to the castle, you will find the historic Kaiseki Monument. The site is well-maintained as a park, allowing visitors to trace the original layout of the castle by following the stone walls that follow the natural terrain. These structures are essential for understanding the architectural styles of traditional Japanese fortifications.
Kasumigajo Park offers diverse scenery depending on the season. It is particularly famous for its cherry blossoms, having been selected as one of the "100 Best Cherry Blossom Spots in Japan," making a spring visit highly recommended. From October to November, the area also hosts the Nihonmatsu Kiku Ningyo (Chrysanthemum Doll) Exhibition, offering a unique glimpse into local cultural traditions. The castle grounds are open 24 hours a day, allowing for flexible visiting times.
Visitors can enjoy a historical stroll through the castle ruins, observing the stone walls, gates, and the castle tower base. The park also features statues of the Nihonmatsu Boy Scouts, adding a touch of local history to your walk. Exploring the well-maintained paths provides a deep understanding of the original castle's layout and defensive structure.
Nihonmatsu Castle is centrally located in Nihonmatsu City. The area surrounding Kasumigajo Park is rich in local history and culture, with various facilities and landmarks that reflect the unique character of the Nihonmatsu region.
The castle is located on a hill at an elevation of 345m, and reaching the main castle area (Honmaru) requires walking from the entrance. Because there are slopes and stone steps, we strongly recommend wearing comfortable walking shoes. While the grounds are open 24 hours, please observe general public etiquette as this is a community park.