The Anazenjo Spiritual Practice
The cave experience is conducted as a form of ascetic training traditionally associated with Kōbō Daishi. Participants are guided by a temple-appointed sendatsu, an experienced religious guide who leads the practice and explains its spiritual significance.
Rather than using electric lights, participants rely on the glow of a single candle as they move through the cave. Some sections are extremely narrow, with passages measuring as little as 28 centimeters across. Visitors may need to crouch, turn sideways, and carefully follow the guide’s instructions to make their way through the confined spaces.
This demanding journey is intended to test both mind and body. Moving slowly through the darkness encourages concentration, patience, and reflection, making the experience quite different from an ordinary sightseeing visit to a cave.
What to Expect During the Cave Experience
Participants can rent traditional white training garments and straw sandals for an additional fee. Once inside, they follow the sendatsu through the cave with a single candle providing their light. Although the cave itself is approximately 100 meters long, the entire experience takes around two hours, including the guided spiritual practice.
The confined passages make this activity physically demanding and unsuitable for everyone. Visitors who are particularly large in build or who suffer from claustrophobia may be unable to participate. It is important to consider your mobility and comfort in enclosed spaces before deciding to enter.
Visiting Season and Important Restrictions
Anazenjo is generally open for entry from March 1 to November 30. Entry may be suspended during bad weather, and the cave is closed to visitors from August 13 to 15. Conditions in the surrounding mountains can affect access, so it is advisable to confirm arrangements with Jigenji Temple before traveling.
Wear comfortable clothing that you do not mind getting dirty, along with sturdy, slip-resistant footwear. The passages are narrow and uneven, so lightweight clothing and freedom of movement are particularly important. Follow the sendatsu’s instructions throughout the experience, and do not attempt to enter the cave independently.
Guide Fees
A guide fee is charged for the Anazenjo practice. The stated rates are as follows: groups of three or more pay ¥1,000 per person; a group of two pays ¥1,500 per person; and a solo participant pays ¥3,000.
The practice is led by an experienced guide from Jigenji Temple, who provides explanations of the cave’s history, religious traditions, and the meaning of the training. As arrangements and entry conditions may change, check the latest details with the temple before your visit.
Who Should Not Enter the Cave?
Because of the extremely narrow passages and physically demanding conditions, Anazenjo is not suitable for all visitors. Participation is not possible for people who cannot pass through passages approximately 30 centimeters wide, those with claustrophobia, or those who have been advised by a doctor to avoid strenuous activity, including people with certain heart conditions and pregnant visitors.
If you have concerns about your physical condition or ability to move through confined spaces, consult the temple in advance. Even visitors who do not enter the cave can enjoy the temple grounds and the surrounding mountain scenery.
The Legend of Anazenjo
Local tradition tells that Kōbō Daishi was traveling through the region when he discovered a mysterious limestone cave deep in the mountains, surrounded by an extraordinary spiritual atmosphere. He is said to have performed a Buddhist fire ritual at the entrance, after which a malevolent dragon appeared and attacked him fiercely.
According to the legend, Kōbō Daishi used his spiritual powers to subdue the dragon and seal it deep within the cave. This story continues to be passed down among practitioners and visitors, adding a layer of mystery to the already unusual cave experience.
Jigenji Temple: The Sacred Site of Anazenjo
Temple History and Religious Significance
Jigenji Temple is a Buddhist temple of the Kōyasan Shingon school located in Kamikatsu, Tokushima Prefecture. Its full name is Getsuchōzan Hōshuin, and its principal image is the Eleven-Headed Kannon, a manifestation of the Bodhisattva of Compassion.
The temple is known as the inner sanctuary of Tairyūji, the 21st temple on the Shikoku 88-Temple Pilgrimage. It is also the third temple on the Shikoku Beikaku 20 Sacred Sites Pilgrimage, a supplementary pilgrimage route that visits additional places associated with Kōbō Daishi.
Temple Buildings and Highlights
The temple grounds contain several places of worship that reflect its long religious tradition. The Daishi Hall, located in the main temple residence area, enshrines an image of Kōbō Daishi. At the Goma Hall, visitors can pay their respects to Fudō Myōō, a Buddhist deity associated with wisdom and the removal of obstacles.
The Zao Gongen Hall, newly built in 2015, enshrines Zao Gongen, a deity associated with mountain worship. Along the pilgrimage trail, the Kōji no Sekimon stone gate features a statue of Kōhaku Byakue Kannon, and small statues representing the Shikoku 88-Temple Pilgrimage can be found along the route.
Cultural Property and Natural Monument
Jigenji Temple preserves important religious and natural heritage. Its standing statue of the Eleven-Headed Kannon was designated a tangible cultural property by Kamikatsu Town in 1976. The limestone cave itself is also designated a natural monument by the town, recognizing its geological and cultural significance.
Nearby Natural Attractions
Kanjō-ga-taki Waterfall
Kanjō-ga-taki Waterfall, also known as Goraikō no Taki, is located beside the mountain road leading to Jigenji Temple. The waterfall plunges approximately 70 meters down a steep rock face, creating an impressive sight amid the forested mountains.
Water flow can decrease during dry periods, but the waterfall remains a striking natural landmark. A small shrine dedicated to a dragon deity stands nearby, contributing to the spiritual atmosphere of the area. The waterfall is a worthwhile stop for visitors traveling to the temple by car.
Onbuchi and Menbuchi Pools
Downstream from Kanjō-ga-taki are two scenic natural pools known as Onbuchi and Menbuchi. Located along the Sekegatani River, a tributary of the Fujikawadani River, these quiet waters are surrounded by mountain scenery and offer a peaceful contrast to the demanding cave practice.
Access to Jigenji Temple and Anazenjo
Traveling by car is the most convenient way to reach Jigenji Temple. The journey from Tokushima Station takes approximately 60 minutes, with the route climbing through mountainous countryside. The surrounding landscape changes with the seasons, and spring cherry blossoms and autumn foliage make the journey especially attractive.
Allow additional time for the mountain drive and check road and weather conditions before setting out. If you plan to undertake the Anazenjo practice, contact Jigenji Temple in advance to confirm entry availability, guide arrangements, and any restrictions that may apply on your intended date.
A Unique Encounter with Japan’s Spiritual Heritage
Anazenjo offers a rare opportunity to experience a traditional form of Buddhist ascetic practice in a natural setting. Guided through darkness and narrow passages by candlelight, visitors encounter a different side of Japan’s religious heritage, far removed from conventional sightseeing.
Even if the cave experience is not suitable for you, Jigenji Temple, Kanjō-ga-taki Waterfall, and the surrounding mountain scenery provide rewarding reasons to visit this remote part of Tokushima. For travelers seeking a deeper understanding of Japanese spirituality, Anazenjo is a distinctive destination where legend, nature, and religious tradition meet.