
Guida
Shiwa Joyama Park is located on a gentle hill in the center of Shiwa Town, Iwate Prefecture. This site is a historical landmark, believed to be the location of Kosuiji Castle, the former stronghold of the Shiba clan during the medieval period. The park offers a unique coexistence of historical value and abundant natural beauty. From the top of the hill, you can enjoy an expansive view of the surrounding landscape, providing a sense of openness and tranquility.
The hill where the park sits is known as the site of Kosuiji Castle, a strategic base for the Shiba clan in the Middle Ages. This historical background makes the park more than just a recreational facility; it is a significant place that tells the story of the region's past. Additionally, the park features a monument dedicated to Kodo Nomura (born Nagakazu Nomura), a famous novelist and music critic from Shiwa Town, known for his works such as 'Zenigata Heiji Torimono Hikae'.

The most spectacular sight is during the cherry blossom season in spring. With approximately 2,000 cherry trees planted across the area, the entire hill turns into a sea of pink at full bloom. The beautiful gradation of colors across the slopes is breathtaking even from a distance, drawing many visitors to witness the spectacle. Furthermore, the monument for Kodo Nomura allows visitors to connect with the local cultural heritage while enjoying the scenery.
To experience the peak beauty, visit from late April to early May during the cherry blossom season. During this time, the park is filled with people enjoying 'Hanami' (flower viewing) amidst the pink blossoms. In other seasons, the park remains an excellent environment for refreshing activities such as walking, jogging through the lush green hills, or outdoor camping. Daytime visits are highly recommended to see the vivid colors of nature in the sunlight.
The park supports a variety of activities. It is an ideal spot for daily exercise, such as jogging or a leisurely stroll through nature. For those looking for a more immersive experience, the onsite campsite offers a way to spend time surrounded by the natural environment. Whether you seek physical activity or a quiet moment of relaxation, the park provides the perfect setting.
The area around the park is dotted with spots where you can feel the culture and nature of Shiwa Town. For instance, you can visit nearby temples featuring the unique 'Gyaku-gashiwa' tree shape, or explore the 'Shiwa Rose Garden' to enjoy a different variety of blooms. Visiting these nearby spots will deepen your appreciation for the local landscape and history.
Comfortable clothing and walking shoes are highly recommended for exploring the park. If you plan to use the campsite, please confirm details and make necessary preparations in advance. It is recommended to contact the local management department (Civil Engineering Division, Facility Management Section) for specific information regarding campsite usage. Please respect the natural environment and follow park etiquette to ensure a pleasant experience for everyone.