
Guide
Kousanji Temple is a temple of the Jodo Shinshu Honganji-ha sect, located on Ikuchijima Island (Setoda) in Onomichi, Hiroshima Prefecture. It is affectionately known as the "Mother's Temple," as it was built by the industrialist Kozo Kousanji to express his profound gratitude and devotion to his late mother. The temple grounds are home to magnificent halls modeled after famous historical structures from across Japan, earning it the nickname "The Nikko of the West." Notable structures include the "Koyo-mon," which mimics the Yomeimon Gate of Nikko Toshogu Shrine, and the main hall, inspired by the Phoenix Hall of Byodo-in in Kyoto. The entire temple complex functions as a registered museum, offering visitors a chance to experience precious Buddhist art and historical cultural properties.
The history of Kousanji dates back to the early 20th century. The industrialist and inventor Kozo Kousanji (also known as Kozo Kinamoto) began the construction of the temple complex in 1936. Originally, he built the "Chosei-kaku" as a villa and a place of rest for his mother, but following her passing in 1934, he turned to Buddhism and dedicated his life to building the current temple as a monument to her. His lifelong mission was to plant a rich cultural foundation in the Setoda area by recreating the beautiful architectural styles found throughout Japan. This project was driven by his deep love for his family and a strong desire to preserve Japan's traditional aesthetic beauty for future generations.

The grounds feature numerous buildings designated as National Registered Tangible Cultural Properties. Key highlights include the "Koyo-mon," which evokes the grandeur of Nikko Toshogu, and the beautifully designed main hall and stupa. Another must-see is the "Mirai Mishi no Oka" (Hill of the Future), a breathtaking marble garden designed by an Italian sculptor using approximately 3,000 tons of Italian marble. The contrast between the white marble and the surrounding natural greenery creates a landscape found nowhere else in Japan. Additionally, the attached Kousanji Museum houses a diverse collection of Buddhist art, tea ceremony tools, and modern art, providing deep insights into Japanese spiritual culture and artistry.
Kousanji displays a different face with every season. In the spring, the area around the Koyo-mon is particularly beautiful with blooming cherry blossoms. The "Chosei-kaku" pavilion is only open to the public from 10:00 AM to 4:00 PM, offering a rare opportunity to enjoy its serene atmosphere and views. During the bright daylight hours, the white marble of the "Mirai Mishi no Oka" shines brilliantly, making it an ideal time for photography. At dusk, the silhouettes of the grand architecture against the peaceful atmosphere of the Seto Inland Sea create a truly moving scene.

Visitors can enjoy a cultural stamp rally, with 5 specific locations throughout the grounds where you can collect unique stamps. This adds an engaging way to explore the temple's history. The Kousanji Museum also hosts rotating exhibitions of various art forms, such as Buddhist art and Japanese paintings, allowing you to visually engage with Japanese aesthetic traditions. Walking through the grounds while observing the intricate details of the architecture provides a valuable opportunity to witness the heights of Japanese historical craftsmanship.
Kousanji is located on Ikuchijima Island (Setoda), a key point along the Shimanami Kaido cycling route. This area is famous for its stunning views of the many islands in the Seto Inland Sea. The region is also renowned for its prolific lemon cultivation; visitors can enjoy a variety of fresh lemon-based products and gourmet treats. The scenic coastal roads nearby offer many spots to enjoy the natural beauty of the islands alongside your temple visit.

As the temple grounds include slopes and stairs, we highly recommend wearing comfortable walking shoes. Please note that certain areas (including the interior of the halls, Senbutsu-do Hell Valley, Chosei-kaku, and Kongo-kan) are not accessible by wheelchair. Payment can be made via cash or credit cards (Visa, MasterCard, etc.). Please follow all local signage regarding photography restrictions and museum etiquette. While no advanced reservation is required for general entry, please check the official website for specific exhibition details.