Nihon-ji Temple is a historic Buddhist temple located on the southern slopes of Mount Nokogiri in Kyonan Town, Chiba Prefecture. With a history of nearly 1,300 years, the temple is one of the region’s most remarkable places to experience Japanese Buddhism, traditional stone sculpture, and spectacular mountain scenery.
The temple’s mountain name is Kenkonzan, meaning “Heaven and Earth,” and it belongs to the Soto school of Zen Buddhism. Its principal object of worship is Yakushi Ruriko Nyorai, the Medicine Buddha, who is traditionally associated with healing and protection from illness.
Rather than being confined to a small group of buildings, Nihon-ji extends across much of Mount Nokogiri. The mountain itself forms an important part of the temple grounds, creating an unusual landscape in which ancient Buddhist monuments, forests, cliffs, caves, and historic quarry sites exist side by side.
Nihon-ji is traditionally said to have been founded in 725 by the Buddhist monk Gyoki, following an imperial request from Emperor Shomu. The temple originally belonged to the Hosso school of Buddhism.
During its most prosperous period, the temple is said to have been a vast religious complex with seven major halls, twelve subsidiary temples, and approximately 100 smaller temple buildings. Historical traditions also state that renowned Buddhist monks such as Roben, Kukai, and Ennin stayed at the temple.
Numerous legends are associated with the famous monks who are said to have practiced at Nihon-ji. Roben is traditionally credited with carving a wooden image of Daikokuten, while Kukai is said to have performed Buddhist fire rituals for 100 days and left behind a stone image of Daikokuten.
There is also a tradition that the Nio guardian statues at the temple’s Niomon Gate were created by Ennin. Whether understood as historical fact or religious tradition, these stories demonstrate the spiritual importance that has long been associated with the mountain.
In the late ninth century, during the Tencho era, the temple is said to have changed to the Tendai school following Ennin’s arrival. Over the centuries, Nihon-ji experienced repeated periods of decline and reconstruction.
The temple was supported at various times by powerful figures, including Minamoto no Yoritomo and Ashikaga Takauji. Their support contributed to periods of restoration and renewed religious activity.
During the Edo period, the temple subsequently became associated with Shingon Buddhism before adopting the Soto school under the rule of Tokugawa Iemitsu. The temple also received an official land grant certificate from the shogunate.
One of Nihon-ji’s most extraordinary attractions is its collection of 1,553 stone statues of arhats. These statues were created during the late Edo period following an initiative by the temple’s ninth chief priest, Koga Guden.
The stone sculptor Ohno Jin-goro Eirei from Sakurai Village in Kazusa Province worked together with 27 apprentices. From 1779 to 1798, they spent approximately 21 years carving a remarkable collection of Buddhist figures from the stone of Mount Nokogiri.
The statues are spread along pathways and rock walls on the mountain. Each figure has a distinctive facial expression and appearance, creating an extraordinary open-air gallery of Buddhist sculpture.
Walking among the arhat statues is very different from visiting a conventional museum or temple hall. The sculptures are integrated directly into the mountain environment, surrounded by trees, rock walls, moss, and natural scenery.
Some figures appear serene, while others have humorous or highly expressive faces. The variety of expressions makes the collection particularly memorable and offers visitors a fascinating glimpse into the craftsmanship and religious culture of the Edo period.
Nihon-ji suffered significant damage during the Haibutsu-kishaku movement of the early Meiji period, when policies and social movements led to the destruction of many Buddhist temples, statues, and religious structures across Japan.
The temple experienced another major setback in 1939, when a fire destroyed its main hall. Despite these difficulties, many important stone monuments and cultural assets survived, allowing the historic character of Mount Nokogiri to remain visible today.
The Yakushi Ruriko Nyorai Great Buddha is one of the most famous sights at Nihon-ji. The current statue was restored in 1969 and stands approximately 31.05 meters high.
Unlike a freestanding bronze or wooden Buddha, the statue is a cliff carving created directly from the rock face of Mount Nokogiri. It is widely known as Japan’s largest Buddha image carved into a natural rock cliff.
The Buddha holds a medicine jar in its left hand, symbolizing its role as a deity associated with healing. The immense scale of the sculpture becomes particularly apparent when visitors stand in the plaza below it.
Another impressive Buddhist monument is the Hyaku-shaku Kannon, a huge Kannon image carved into a rock wall in the upper part of Mount Nokogiri.
The enormous figure is surrounded by towering cliffs, giving the site a powerful atmosphere. The combination of the Buddhist image and the dramatic rock landscape makes it one of the most distinctive places to visit on the mountain.
Nearby is Jigoku Nozoki, one of Mount Nokogiri’s most famous viewpoints. The name can be translated as “Hell Peek Point,” referring to the experience of looking down from a dramatic rocky precipice.
The viewpoint stands at the edge of a steep cliff, creating an exciting experience for visitors who are comfortable with heights. From the top, expansive views extend across the Boso Peninsula, Tokyo Bay, the Miura Peninsula, and, on clear days, Mount Fuji.
The contrast between the sheer cliffs and the peaceful blue waters of the surrounding region makes this one of the most memorable viewpoints in Chiba.
Mount Nokogiri rises approximately 329.5 meters above sea level and is officially known by the same mountain name as the temple, Kenkonzan.
The Japanese word Nokogiri means “saw.” The mountain acquired this name because its rugged ridgeline resembles the teeth of a traditional saw.
The distinctive landscape was shaped not only by natural forces but also by centuries of quarrying. Mount Nokogiri is composed largely of tuffaceous rock, which was quarried extensively from the Edo period onward.
The stone extracted from Mount Nokogiri became known as Boshu Stone. Because it was relatively easy to cut and shape, it was widely used in construction throughout the Tokyo Bay area.
Stone from the mountain was used for important facilities including the Yokosuka Naval Port, Tokyo Bay fortifications, and harbor facilities in Yokohama. It was also used in buildings and sites such as Yasukuni Shrine and Waseda University.
Quarrying ended in 1985, but the traces of this industry remain visible across Mount Nokogiri. Visitors can see enormous cut rock faces, abandoned quarry areas, stone-working sites, and former routes used to transport the stone.
These features form an important part of the mountain’s industrial heritage. The quarry landscape also contributes to the unusual appearance of Mount Nokogiri, where vertical rock walls stand alongside ancient Buddhist monuments.
Mount Nokogiri is part of the Boso Hills and lies close to the coast. Its elevated position provides spectacular views across Tokyo Bay and the surrounding Boso Peninsula.
On clear days, visitors may be able to see as far as Izu Oshima, the Miura Peninsula, Mount Fuji, and other mountains of the Boso region. The nearby peaks of Mount Tomi, Mount Goten, and Mount Iyogatake, known collectively as the Awa Three Famous Mountains, can also be seen from the area.
The combination of mountains, sea, islands, and distant cityscapes creates a landscape that changes dramatically depending on weather, season, and time of day.
In 1989, the Government of India presented Nihon-ji with a young tree descended from the sacred Bodhi tree of Bodh Gaya, the tree traditionally associated with the Buddha’s enlightenment.
The sapling was presented as a symbol of friendship between Japan and India and a wish for world peace. According to the temple’s history, this was the first time that a cutting from the sacred tree had been presented overseas through a special arrangement by the Indian government.
A planting ceremony was held on May 24, 1989, with approximately 400 people in attendance. A replica of a four-lion pillar associated with the first turning of the Dharma wheel was also presented and erected near the Great Buddha Plaza.
The Bodhi tree and memorial monument add an international dimension to Nihon-ji’s long Buddhist history and symbolize the continuing cultural connection between Japan and India.
Nihon-ji also possesses a historic temple bell designated as an Important Cultural Property of Japan. The bell bears an inscription dated 1321, during the Kamakura period.
Its age and historical significance make it an important surviving example of Buddhist craftsmanship from medieval Japan.
One of the defining characteristics of Nihon-ji is that the temple and the mountain are inseparable. Instead of simply walking between a series of buildings, visitors explore forest paths, stone stairways, caves, cliffs, statues, gardens, and historic quarry sites.
The experience changes as the elevation increases. Lower areas provide access to the Great Buddha and historic temple sites, while higher areas lead toward the Hyaku-shaku Kannon and dramatic viewpoints such as Jigoku Nozoki.
Because many parts of the temple are reached on foot, comfortable shoes are strongly recommended. Some paths include steep stairs and uneven stone surfaces.
The nearest railway access is Hota Station on the JR Uchibo Line. From the station, it takes approximately 45 minutes on foot to reach the temple area.
The route includes mountain paths, so visitors planning to walk from the station should wear comfortable walking shoes and allow sufficient time.
The Mount Nokogiri Ropeway provides a convenient way to reach the upper part of the mountain. It is particularly useful for visitors who want to enjoy the panoramic scenery without undertaking a long mountain hike.
From the upper station, visitors can explore the temple precinct and reach famous sights such as Jigoku Nozoki while enjoying views across Tokyo Bay.
The Mount Nokogiri Automobile Road provides access by car to areas near the mountain summit. This option can be convenient for visitors traveling with young children, older family members, or anyone who prefers to reduce the amount of walking.
Visitors should check current operating conditions, road access, and temple opening information before traveling, as mountain facilities and routes may be affected by weather or maintenance.
Nihon-ji Temple and Mount Nokogiri offer an extraordinary combination of Japanese Buddhist history, monumental stone sculpture, natural scenery, and industrial heritage. The temple’s nearly 1,300-year history is reflected in its religious traditions, ancient cultural properties, and vast collection of stone statues.
At the same time, the mountain itself tells another story. Centuries of quarrying created the dramatic cliffs and saw-toothed landscape for which Mount Nokogiri is famous, while the remains of the quarries preserve memories of an important local industry.
Visitors can stand before the enormous Great Buddha, wander among the 1,553 Arhat statues, admire the Hyaku-shaku Kannon, and experience the thrilling height of Jigoku Nozoki. Between these famous sights, forest trails and panoramic viewpoints provide opportunities to slow down and appreciate the surrounding landscape.
For travelers exploring the Chiba and Tokyo Bay region, Nihon-ji is a distinctive destination where spirituality, history, art, nature, and adventure meet on one mountain. Its combination of ancient Buddhist heritage and spectacular scenery makes a visit to Mount Nokogiri a memorable way to experience a different side of Japan.
8:00-17:00
Adults 700 yen
Child 400 yen (4-12 years old)
45 min. walk from East Japan Railway Uchibo Line Hoda Station