Guida
Okumiya Manai Jinja is located in the Amanohashidate area of Miyazu City, Kyoto Prefecture, and is known as the inner shrine (Okumiya) of Kono Shrine (Motoise). This site is an extremely sacred space that preserves the ancient form of worship centered around 'Iwakura' (sacred rock formations), where deities were believed to reside long before the construction of formal shrine buildings. Within the grounds, you will find the Iwakura-shaza, dedicated to Toyouke no Omikami (the deity of food, clothing, and shelter), and the Iwakura-nishiza, dedicated to Amaterasu Omikami. Here, the divine power of nature is physically palpable. It is a place of profound silence, far from the bustle of typical tourist crowds, allowing visitors to touch the very roots of Japanese spiritual culture.
The Manai area has been a site of human habitation since the Jomon period. Archaeological finds in the vicinity, such as Jomon stone tools and Yayoi-period ritual pottery and magatama beads, testify to the long history of this land as a sacred site. It is also traditionally linked to the history of the Ise Grand Shrine, serving as a significant location in Japanese mythology. The landscape still vividly reflects the 'Iwakura faith,' an ancient belief system where natural elements like rocks and trees themselves were worshipped as gods, even before the era of formal shrine architecture.
The most striking feature is the 'Iwakura' (sacred rock altars) representing ancient ritual forms. The main Iwakura honors Toyouke no Omikami, while the western Iwakura honors Amaterasu Omikami and other primordial deities. Another essential element is the 'Amano Manai no Mizu' (Water of Heaven's Manai). According to legend, this sacred water was brought down from the heavens in a golden bowl by the deity Amanomikumoi and was later transferred to the Outer Shrine of Ise Grand Shrine. The seamless integration of natural topography and ancient faith leaves a lasting impression on all who visit.
While the shrine grounds are accessible 24 hours a day, visiting during daylight hours is recommended to fully appreciate the natural scenery. The landscape changes beautifully with the seasons, offering a different atmosphere throughout the year. For those seeking a deep spiritual experience or a moment of quiet contemplation, the early morning hours are ideal, as the environment is exceptionally peaceful and the air feels particularly sacred.
Visitors can learn about the traditional Japanese form of nature worship. By observing the Iwakura, you can visually understand the ancient belief system where nature itself was the deity. Furthermore, learning the legends of the 'Amano Manai no Mizu' provides a deeper understanding of the vital role water plays in Japanese mythology. It is a perfect place to step away from daily life and engage in quiet self-reflection.
Since it is located near the Amanohashidate area, you can easily combine a visit to the shrine with a tour of Amanohashidate, one of Japan's three most scenic views. The main Kono Shrine is also nearby; visiting both allows for a deeper understanding of the historical context of the 'Motoise' region. The surrounding Miyazu area, often called 'Sea of Kyoto,' offers beautiful coastlines and excellent local seafood restaurants.
As this is a sacred site within a natural environment, please act with respect and mindfulness. Because the terrain includes unpaved paths and natural surfaces, we highly recommend wearing comfortable walking shoes. Please note that the availability of amulets (omamori) or sacred water products may be limited by time or specific days; it is best to check in advance. Cash is the primary method of payment for any offerings or charms.