Kongō Sanmai-in

Kongō Sanmai-in is a Buddhist temple on Mount Kōya featuring traditional Japanese architecture, gardens, and religious artworks within its complex. The site comprises several buildings arranged around quiet courtyards that blend into the mountainous setting.

The temple was founded in 1211 to honor the soul of a prominent nobleman and represents the connection between secular and spiritual life in medieval Japan. Since then, it has remained part of the pilgrimage system on the sacred mountain.

The temple houses a hidden Buddha statue, known as hibutsu, which remains concealed from view and is only revealed on rare occasions. This practice reflects a spiritual approach to sacred objects that shapes how the place feels today.

The site functions as a shukubō, offering overnight accommodations for pilgrims and visitors exploring the sacred mountain. Guests should know that daily life here follows the rhythm of the religious community and calm behavior is expected.

The hidden Buddha statue will not be shown again until the late 2400s, making the waiting itself part of the spiritual practice. This extraordinary time span transforms the act of concealment into the very core of reverence.

Location: Koya

Inception: 1211

Founders: Hōjō Masako, Eisai

Part of: Buttókodžidžúhasson, 17 sites sacrés Saigoku Aizen, Sacred Sites and Pilgrimage Routes in the Kii Mountain Range

Website: http://kongosanmaiin.or.jp

GPS coordinates: 34.21019,135.58697

Latest update: December 8, 2025 19:41