
Cẩm nang
Located in Chonan Town, Chiba Prefecture, Kasamori-ji (Kasamori Kannon) is a profound Buddhist temple of the Tendai sect, founded in 784 by the monk Saicho. Its most striking feature is the Kannon Hall, built in the unique 'Shiho-kenzo' style, which appears to hang precariously over a steep cliff. This architectural marvel is designed to embrace the surrounding scenery and is designated as a National Important Cultural Property. The temple is set within the Kasamori Tsurumai Nature Park, offering a serene environment where visitors can admire historical structures amidst lush greenery.
The history of Kasamori-ji dates back to the late Nara period in 784. It is said that Saicho carved an Eleven-headed Kannon Bodhisattva from a sacred camphor tree and enshrined it upon the mountain. In 1028, during the Heian period, the foundation for the current Kannon Hall was established by imperial decree. For centuries, this site has been a sacred destination, serving as the 31st temple of the Bando Sanjusankannari pilgrimage route. The Kannon Hall has been meticulously preserved and is currently protected under the Law for the Protection of Cultural Properties as a National Important Cultural Property.

The absolute highlight is the 'Kannon Hall.' This structure is built into the cliffside and surrounded by corridors on all four sides—a rare architectural form known as 'Shiho-kenzo.' This design allows worshippers to enjoy panoramic views of the surrounding nature from a high vantage point. Additionally, the presence of 'Tsuri-toro' (hanging lanterns) adds a touch of ancient charm to the grounds. The surrounding mountains are also designated as the 'Kasamori Natural Forest,' a National Natural Monument, ensuring a perfect harmony between man-made history and natural splendor.
Kasamori-ji reveals a different face with every season. Spring (around March to May) is particularly spectacular, as weeping cherry blossoms and Yoshino cherry trees bloom in full, creating a stunning contrast against the ancient architecture. The temple is also beautiful during the season of fresh greenery and autumn foliage. Please note that visiting hours vary by season: from April to September, the temple is open until 4:30 PM, and from October to March, it closes at 4:00 PM. Due to the cliffside location, access to the Kannon Hall may be restricted during heavy rain or high winds for safety.

Visitors can experience the profound culture of 'pilgrimage' in a tranquil setting. As one of the sacred sites of the Bando Sanjusankannari, offering a prayer while looking up at the majestic architecture provides a spiritual escape from daily life. Walking through the nature park, you can listen to the seasonal sounds of nature, such as the chirping of bush warblers. Capturing the breathtaking view of the temple hanging over the cliff through photography is a unique pleasure found only here.
The area surrounding Kasamori-ji is the 'Prefectural Kasamori Tsurumai Nature Park,' making it an ideal spot for nature walks and relaxation. It is a perfect place to refresh your mind amidst rich natural scenery and historical atmosphere. Access is most convenient by car, and parking is available. If using public transport, buses are available from Mobara Station or Kazusa-Usuku Station; it is recommended to check bus schedules in advance.

Please prepare cash for the entrance fees, as electronic payments may not be accepted.
English signage and English-speaking staff are limited.
No advance reservations are required.
As the paths involve stairs and slopes, we highly recommend wearing comfortable walking shoes. Since the Kannon Hall is located on a cliff, please dress appropriately for the weather to avoid slipping during rain.
Photography is permitted within the temple grounds, but please be respectful of those praying.
If visiting with pets, they must be kept in a pet carrier when entering the Kannon Hall (excluding service animals). Pets must be on a leash at all times in the temple grounds.
Due to the cliffside architecture, there are many stairs and uneven surfaces. Movement in wheelchairs is extremely difficult.