Japan’s Oldest Shrine and the Sacred Mountain Without a Main Hall

Tucked at the base of Mount Miwa in Sakurai, Nara Prefecture, Ōmiwa-jinja Shrine is widely regarded as the oldest Shinto shrine in Japan, with origins tracing back to the 3rd century AD, during the reign of Emperor Sujin. What sets this ancient site apart is its unique worship style: there is no main hall (honden). Instead, the mountain itself is considered the sacred body of the deity, making it one of the purest expressions of Japan’s earliest Shinto beliefs.

Ōmiwa-jinja is dedicated to Ōmononushi, a powerful kami (spirit) associated with creation, healing, and sake brewing. The shrine has long been revered by emperors, nobility, and commoners alike, and its strong connection to sake culture is evident in the many barrels offered by breweries across Japan.

The serene forested approach, ancient cedar trees, and spiritual atmosphere make a visit to Ōmiwa-jinja a deeply moving experience. Pilgrims and visitors can even climb Mount Miwa via a sacred trail (with permission), connecting physically and spiritually with the land that has been worshipped for nearly 1,800 years.