Aokura Shrine is a mysterious and atmospheric Shinto shrine located on the slopes of Mount Aokura, which rises to 811 meters in Asago City, Hyogo Prefecture. It is considered the inner sanctuary of Zenryuji Temple in the Noza district. According to one tradition, the shrine enshrines a spirit divided from Iyu Shrine, a historic shrine in Iyuichiba, Asago City that is listed in the ancient Engishiki records.
Aokura Shrine is widely revered as a place of worship for the protection and healing of the eyes. Its most distinctive feature is a massive sacred rock, against which the shrine buildings appear to cling. Water emerges from behind the rock and is known as Goryosui, or sacred water. According to local belief, this water can help relieve eye ailments.
The water contains trace amounts of boric acid, which has traditionally been cited as one possible reason for its association with eye health. However, this traditional belief should not be taken as a substitute for medical treatment.
The shrine’s sacred rock stands more than 12 meters high and has long been revered as a source of spiritual power. On its right side is a rock fissure extending more than 100 meters in height, from which the sacred water flows. Worshippers from across the Kansai region visit Aokura Shrine to pray and collect the water to take home.
A huge stone torii gate stands along National Route 312, marking the entrance to the approach leading to Aokura Shrine. From this impressive gateway, the shrine is approximately seven kilometers away, following a route that winds into the mountains.
Aokura Shrine is located at 82-1 Gongendani, Yamauchi, Asago City, Hyogo Prefecture. There are two traditions concerning its principal deity: Wakumusubi-no-Kami, a deity associated with growth and fertility, and Sukuna-hikona-no-Mikoto, a deity connected with healing, agriculture, and the development of communities.
The annual Aokura Shrine Grand Festival takes place on April 25. The celebration is held at Zenryuji Temple and features traditional festivities, including food stalls and mochi-maki, the custom of throwing rice cakes to visitors. The event draws many worshippers and creates a lively contrast with the quiet, secluded atmosphere of the mountain shrine.
A traditional story explains how Aokura Shrine became associated with eye healing. Long ago, an elderly man was gathering wild Japanese spikenard, known as udo, in the mountains when a thorn accidentally pierced his eye. He suffered severe pain, and his son, deeply concerned for him, prayed to the gods night after night.
One night, the deity appeared in the son’s dream and told him that water flowing from a rock could heal his father. After waking, the son searched the mountains until he discovered clear water emerging from behind a huge rock. He brought the water home and applied it to his father’s eye. According to the tale, the pain quickly disappeared and the man’s sight returned.
This legend is said to explain a distinctive local custom: parishioners of Aokura Shrine traditionally avoid eating udo, the plant associated with the old man’s injury.
The area around Aokura Shrine offers several places where visitors can explore the natural beauty, art, and industrial heritage of Asago City.
Kleingarten Iyu no Sato: A rural leisure destination associated with the area’s countryside and agricultural landscape.
Tataragi Dam: A scenic dam surrounded by mountains, offering a peaceful setting for enjoying the landscape.
Asago Arts Forest and Asago Arts Forest Museum: A cultural destination where art and nature come together in a wooded setting.
Mouchet House: A historic Western-style building associated with the development of the local mining industry. It now houses a museum and photography gallery.
Sanou Highlands: An upland area where visitors can enjoy open scenery and the natural environment.
Kurokawa Onsen: A hot spring destination where visitors can relax after exploring the mountains.
In the past, visitors had to walk approximately four kilometers from the Kawakami district at the foot of the mountain. Today, roads from the Kawakami and Tataragi districts, as well as the Kurokawa area of Ikuno, provide vehicle access close to the shrine.
From Aokura Station on the JR Bantan Line, the shrine is approximately 7.5 kilometers away on foot. Alternatively, visitors can take a taxi from Arai Station on the same line; the journey takes approximately 20 minutes.
Aokura Shrine is a distinctive destination where mountain scenery, sacred rock formations, and centuries-old traditions come together. Its reputation as a shrine associated with eye healing, the legend of its sacred water, and the imposing rock that serves as its object of worship give the site a unique spiritual character.
Combined with nearby natural attractions, cultural facilities, and historic mining sites, a visit to Aokura Shrine offers a memorable opportunity to discover the traditions and landscapes of Asago City in northern Hyogo Prefecture.