Guide
Kojo-ji is a Soton Zen temple located in Onomichi, Hiroshima Prefecture. Known by its mountain name, Choonzan, the temple has long protected its historic architecture alongside the breathtaking scenery of the Seto Inland Sea. Its most prominent feature is the National Treasure three-story pagoda, which has a clearly documented era of construction. Standing gracefully on the quiet mountain summit, the pagoda evokes a profound sense of history in all who visit.
The history of this temple dates back to its founding in 1403 (Oei 10). While it originally began as a Rinzai Zen temple, it was later revived during the Edo period and currently operates as a Soton Zen temple. In 1432 (Eikyo 4), the three-story pagoda was erected by Shingen and Nobumasa. Despite facing hardships such as the destruction of the main hall throughout history, the main hall was reconstructed in 2010. Today, the temple continues to support local faith alongside its precious cultural assets.
The most significant cultural asset of Kojo-ji is the three-story pagoda, designated as a National Treasure. Standing approximately 19 meters tall, it features a unique architectural style that blends Wayo (Japanese style) and Karayo (Chinese style) elements. Additionally, the grounds house a bronze bell (cast in 1555), which is a Prefectural Important Cultural Property of Hiroshima. The principal deity, the Sho Kanzeon Bosatsu statue, was once a hidden Buddha, but following the reconstruction of the main hall, it is now open to the public, making it a vital site for many worshippers.
You can enjoy the changing expressions of the temple throughout the seasons. In spring, the surrounding greenery begins to bud, transitioning into lush, abundant nature from early summer through summer. In autumn, the temple is particularly beautiful during the colorful foliage season, where the historic architecture harmonizes perfectly with the vibrant scenery. We recommend visiting during daylight hours to clearly observe the intricate details of the pagoda and the surrounding landscape.
Here, you can observe traditional Japanese temple architecture up close. Observing the National Treasure three-story pagoda provides a rare opportunity to touch the essence of Japan's historical architectural techniques. Furthermore, through prayer to the principal deity, Sho Kanzeon Bosatsu, visitors can find spiritual tranquility in a peaceful environment. It is a perfect place to spend a calm moment alongside the surrounding natural environment.
Kojo-ji is located near the Setoda area, close to the Shimanami Kaido route. The surrounding area is dotted with historical pilgrimage sites and spots offering beautiful views of the sea. For example, nearby temples such as Senko-ji and Butsu-ji—part of the Chugoku Sanjusankannondo pilgrimage—can be enjoyed as part of a historical walking route. The region is easily accessible by car or boat, making it an important hub for travelers exploring the islands of the Seto Inland Sea.
When visiting the temple, please keep the following in mind: