
Guide
Owari Okunitama Jinja, located in Inazawa City, Aichi Prefecture, is a venerable shrine steeped in history. Locally known as "Konomiya," it is a popular destination for those seeking prayers for protection and the warding off of evil. The shrine's most striking feature is the "Hadaka Matsuri" (Naked Festival). This ritual, held annually during the lunar new year, is a vital cultural event that remains deeply connected to the local community's faith and traditions.
As a long-standing guardian of the region, Owari Okunitama Jinja has played a crucial role in prayers for health and protection against misfortune. The rituals associated with the "Na-oi" ceremony during the lunar new year are ancient traditions that serve as a spiritual pillar for the community. Through these sacred rites, the Japanese cultural values of showing reverence to nature and purifying oneself of misfortune are passed down to the present day.

The main attraction of this shrine is its series of traditional Shinto rituals. Most notably, the "Hadaka Matsuri" (Naked Festival) held on the 13th day of the lunar new year is a powerful and unique spectacle. Other seasonal events include the "Chigo Gyoretsu" (Children's Procession) on November 23rd. These ceremonies offer a vivid look at traditional Japanese festival formats. Visitors may also find special Goshuin (temple/shrine stamps) available during these specific ritual periods.
Different rituals are scheduled throughout the seasons. January (Lunar New Year) is the best time to experience the intense energy of the "Hadaka Matsuri." In April, the shrine hosts the "Ueki Matsuri" (Planting Festival), showcasing the changing seasons. If you visit around November 23rd, you can witness the beautiful and traditional "Chigo Gyoretsu" procession, a scene deeply rooted in local heritage.

Beyond standard prayer, visitors can observe specific sacred rituals. During the Hadaka Matsuri, you can witness the purification of the sacred men and the progression of the traditional rites up close. During the Chigo Gyoretsu on November 23rd, there are occasionally opportunities for commemorative photography (such as at the Tsui-den hall) for a fee. These events provide a rare visual understanding of Japanese spiritual traditions.
Located in Inazawa City, Aichi, the area around the shrine is rich in historical context. The surrounding region continuously hosts cultural events and seasonal activities, making it easy to explore local culture before or after your shrine visit.

When visiting, please observe standard Shinto shrine etiquette. Be aware that large-scale events like the "Hadaka Matsuri" may cause traffic restrictions in the area. It is recommended to check local road conditions in advance.