
Guide
Kamejo Park is located in central Tsuchiura City, Ibaraki Prefecture. The park was developed on the site of the Honmaru and Ninomaru areas of Tsuchiura Castle. The name "Kamejo" (Turtle Castle) originates from the historical fact that the castle was surrounded by moats, resembling a turtle shell. As the first designated historical site in Ibaraki Prefecture, the park provides a unique space where castle ruins and lush nature coexist. Visitors can see significant structures such as the Yagura-mon gate and the East and West Turrets (East and West Yagura), which serve as important reminders of the region's storied past.
The site holds immense historical value as it occupies the former grounds of Tsuchiura Castle. During the Meiji era, the area was developed into a public park following a donation from a Viscount of the former Tsuchiura Clan. The park preserves not only its architectural heritage but also the local culture and natural beauty that have been passed down through generations. Today, it serves a dual purpose as both a protected historical site and a peaceful recreational space for local citizens.

The park is dotted with various remnants of Tsuchiura Castle. The Yagura-mon gate and the East and West Turrets are particularly noteworthy, offering a tangible connection to traditional Japanese castle architecture. Nature lovers will also appreciate the presence of a 500-year-old Chiku (Shii) tree, a designated Prefectural Natural Monument that symbolizes the area's rich biodiversity. Other features to look for include the stone walls, the surrounding moats, and the wide-open grassy-fields, all of which help visitors visually understand the original structure of the castle fortress.
The character of Kamejo Park shifts beautifully with the seasons. It is most famous as a premier cherry blossom viewing spot during the spring. We highly recommend visiting during a calm spring afternoon to witness the stunning contrast between the historic castle architecture and the soft pink cherry blossoms. The changing greenery and seasonal flora throughout the year also make every visit a fresh experience.

With its spacious lawn areas, the park is an ideal place to relax and unwind in a natural environment. You can enjoy a slow-paced stroll while observing the historical buildings and the ancient 500-year-old tree. It is a perfect escape from the hustle and bustle of daily life, allowing you to feel the breath of history while enjoying a peaceful moment in nature.
The area surrounding the park is rich with facilities related to the history and culture of Tsuchiura City. There are various spots nearby that showcase local traditions and historical streetscapes, making the park an excellent base for a walking tour of the city. Many local amenities and historical buildings are also located within the wider neighborhood.

We recommend wearing comfortable walking shoes for exploring the grounds. While there are grassy areas for resting, please respect the natural environment and follow standard park etiquette. Regarding payments, there are no fees for using the park itself, but if you visit nearby shops or cafes, it is useful to carry both cash and credit cards. English-language signage is limited, so please plan accordingly. As the park contains uneven paths and natural terrain, please be mindful of your footing.