Guida
Otaki Castle (Chiba Prefectural Central Museum, Otaki Branch) is situated on the site of the former Otaki Castle Honmaru in Kiso, Chiba Prefecture. This structure, rebuilt in 1975, is a three-story, four-level reinforced concrete building designed to mimic the architectural style of an Edo-period castle. Currently, access to the interior of the building is restricted due to facility renovations; however, visitors are welcome to enter the grounds. From the premises, you can enjoy a magnificent view of the white-walled castle exterior and the surrounding natural landscape.
The history of this site dates back to the early 16th century when the Takeda clan entered the area, followed by Honda Tadakatsu, one of the four heavenly kings of the Tokugawa era, in 1590. Since then, it has served as a residence for various daimyo-class lords. The site is a designated historical site of the prefecture, known as the "Otaki Castle Honmaru Site," and holds deep significance in the regional history of Chiba.
Due to the ongoing facility renovations, visitors cannot currently view the internal exhibits (such as medieval and early modern weaponry, armor, utensils, or historical documents) directly. However, the exterior of the castle is a perfect subject for photography. The grounds also include a training hall, which occasionally hosts exhibitions. The scenery changes beautifully with each season, offering a unique view every time you visit.
From March to April, the area is particularly breathtaking as pale pink cherry blossoms bloom around the castle. The contrast between the soft blossoms and the striking white castle walls creates a stunning visual spectacle. Since building access is restricted, visitors should plan their visit to enjoy the outdoor scenery and the changing seasonal landscapes.
While the indoor exhibition experience is limited during the renovation period, visitors can engage in photography of the castle exterior and observe the surrounding landscape. When the training hall is utilized for exhibitions, it provides a rare opportunity to connect with local historical materials and cultural heritage.
The town of Otaki features areas that evoke the atmosphere of the Edo period. There are many nearby spots where you can feel the deep history of the Boso Peninsula.
As the building interior is currently closed for renovations, please do not attempt to enter restricted areas. We recommend wearing comfortable walking shoes suitable for exploring the grounds. For any fees related to local facilities, please prepare cash. While the official website offers English information, please check local availability for English-speaking support on-site. Please strictly adhere to all signage regarding restricted areas to ensure safety during the renovation process.