Guida
Mito Castle Ruins, located in Mito City, Ibaraki Prefecture, is a site steeped in history. Originally held by the Baba and Edo clans, it became the residence of the Mito Tokugawa clan in 1609 under the rule of Tokugawa Yorifusa. Today, the site offers a glimpse into ancient castle structures through the grand, reconstructed Otemon Gate and the Ninomaru Corner Turret, as well as the precious, surviving Yakuimon Gate. The vast grounds, featuring earthen embankments and moats, serve as a powerful symbol of Mito's historical identity.
The site originated from a residence dating back to the late Heian or early Kamakura period before being developed by Tokugawa Yorifusa. Yorifusa expanded the Sanmaru area and outer moats and constructed the palace in the Ninomaru area. A large turret known as the 'San-kai Yagura' (Three-Story Watchtower) once stood as a symbol of Mito, but it was destroyed by war in 1945. Current visitors can experience the essence of Edo-period castle culture through these meticulously reconstructed buildings and historical remains.
The ruins feature several significant architectural elements and structures:
Mito Castle Ruins offers different charms depending on the season. Spring (March–May) and Autumn (October–November) are particularly beautiful for enjoying the historical atmosphere alongside the surrounding scenery. While the grounds are open 24 hours a day, please note that access to facilities like the Ninomaru Exhibition Hall or the Yakuimon Gate (located within school grounds) may be subject to specific hours or school events.
Visitors can visually grasp the structure of Japanese castle architecture while strolling through the site. A popular way to commemorate a visit is to purchase a 'Goshuin' (castle stamp/certificate). Observing the reconstructed gates and turrets up close provides a tangible sense of the scale and defensive ingenuity of an Edo-period castle town.
The area around the ruins is dotted with historical sites such as Mito Toshogu Shrine and the Ninomaru Exhibition Hall (formerly the site of Mito Shoko-kan). Since the site is within walking distance of Mito Station, it is an easy and convenient stop during a day of sightseeing. After exploring the castle, a route visiting nearby shrines and temples is highly recommended.
As the site is vast and includes uneven terrain like earthen embankments, comfortable walking shoes are highly recommended. Please be aware that the Yakuimon Gate is located within the grounds of Mito Dai-ichi High School. When visiting, please follow school etiquette, such as ensuring gates are closed after passing through. Additionally, be mindful of security cameras on the school premises. If you wish to purchase a Goshuin, please bring cash as electronic payments may not be available.