What Is Mitoku-san Sanbutsu-ji Okunoin Nageire-dō? A National Treasure Built on a Cliff
Mitoku-san Sanbutsu-ji is a Tendai mountain temple in Misasa Town, Tohaku District, Tottori Prefecture, and the entire Mt. Mitoku area is considered its temple grounds, making it a sacred site of mountain worship.
The most famous structure there is the inner sanctuary "Nageire-dō," built on a sheer cliff face.
According to legend, En no Gyōja, the founder of Shugendō mountain asceticism, threw the entire hall into the rock cave by spiritual power. This Kake-zukuri (cliff-hanging) Buddhist hall, believed to date to the late Heian period, is designated as a National Treasure.
Surrounded by the mystery of who built it and how, Nageire-dō continues to captivate visitors with its mystical architectural beauty and solemn atmosphere.
Visiting the hall is regarded as part of ascetic practice, and the experience of reaching it via a steep mountain trail is one of its defining features.
In 2015, it was recognized as a Japan Heritage site as part of "Mitoku-san and Misasa Onsen."

Top Things to See at Nageire-dō
1. Astonishing National Treasure Architecture on a Cliff
Nageire-dō is built as if hanging inside a rock cave on a sheer cliff, and there are various theories about exactly how it was constructed.
From an architectural perspective, it is also an outstanding structure, with features such as the light upward curve of the roof and the composition of pillars of varying lengths. Photographer Ken Domon praised it as "Japan's finest architecture."
This National Treasure building, standing in a place that seems almost impossible, leaves visitors in awe.
2. A Sacred Mountain and Ascetic Trail
Mt. Mitoku is known as a sacred site of mountain worship, and the route to Nageire-dō is considered a "path of ascetic training."
The mountain trail includes difficult sections such as "Kazura-zaka," where you climb over tree roots, and "Kusari-zaka," where you ascend a rock slab using iron chains, making it a physically and mentally demanding experience.
Along the way, Important Cultural Properties such as Monju-dō and Jizō-dō are also scattered throughout the route, and the mountain views from their handrail-free verandas are another highlight.
3. History of Sanbutsu-ji Temple
Sanbutsu-ji is an ancient temple said to have been founded by En no Gyōja in 706 (Keiun 3) as a training site for Shugendō.
Later, in 849 (Kashō 2), Jikaku Daishi Ennin enshrined Amida Nyorai, Dainichi Nyorai, and Shaka Nyorai here, and the temple came to be known as Tendai-shū Mitoku-san Sanbutsu-ji.
4. Nature in Every Season
Mt. Mitoku preserves primeval natural forests, allowing visitors to enjoy different kinds of beauty throughout the year.
Fresh greenery in spring (April to May), lush mountains in summer (June to August), autumn leaves in late October to mid-November, and snowy scenery in winter (December to March) are all part of its appeal.
5. Ascetic Experience and Worship Flow
To visit Nageire-dō, you must complete mountain entry procedures at the climbing reception desk behind the main hall.
Reception hours are 8:00 to 15:00, and descending by 16:30 is the general guideline.
There is a shoe and clothing check at reception.
If your shoes are not suitable for climbing, you may be able to enter the mountain by purchasing straw sandals (paid).
For safety reasons, solo entry is not allowed.
Please climb in a group of two or more.

Fees and Time Required
- Temple visit up to the Main Hall (mountain entry offering): Adults 400 yen / Children 200 yen
- Worship climbing fee to Nageire-dō: Adults 800 yen / Children 400 yen (Total: Adults 1,200 yen / Children 600 yen)
- Climbing time required: About 45 minutes to 1 hour one way from the Main Hall to Nageire-dō, about 1 hour 40 minutes to 2 hours round trip
- Elevation gain: About 200 meters (total trail length about 700 meters)
Best Ways to Enjoy by Season
- Spring (April to May): Walk the mountain path in refreshing weather surrounded by fresh greenery.
- Summer (June to August): Enjoy hiking in deep green forests while feeling the mountain's cool air.
- Autumn (September to November): Fall foliage colors the mountain, creating a beautiful contrast with Nageire-dō.
- Winter (December to March): Depending on snowfall and icy conditions, worship climbing to Nageire-dō may not be possible. The Main Hall and treasure hall at the foot of the mountain may be open for worship.
Access Information
Address
1010 Mitoku, Misasa Town, Tohaku District, Tottori Prefecture
How to Get There
- By Train and Bus
- From JR San'in Main Line "Kurayoshi Station," take a Hinomaru Bus (Misasa Line) to "Mitokusan Sandō Iriguchi" for about 35 to 40 minutes.
- By Car
- About 50 minutes from the Yonago Expressway "Yubara IC" via National Route 179.
- About 50 minutes from the Chūgoku Expressway "Innoshō IC" via National Route 179.
Parking
There is a free parking lot at the foot of Mitoku-san Sanbutsu-ji.
During the autumn foliage season (late October to mid-November), it gets crowded, so early arrival is recommended.

Recommended Ways to Enjoy the Area
1. Climb as a Spiritual Training Experience
By progressing along the steep trail, you can experience a "training journey" toward Nageire-dō.
Worship climbing while wearing a wagesa (Buddhist stole) is said to be based on the spirit of "Rokkon Shōjō" (purification of the six senses), and the emotion you feel upon reaching the site is truly special.
2. View Nageire-dō from the Observation Point
If you are not confident in your physical fitness, you can view Nageire-dō through a telescope from the "Nageire-dō Observation Point" along the prefectural road at the foot of the mountain.
It is a valuable spot where you can see Nageire-dō without climbing.
3. Pair Your Visit with a Hot Spring
Nearby Misasa Onsen is known as one of Japan's leading radium hot spring areas.
Refreshing yourself in a hot spring after the climb is one of the great pleasures of travel.
It is about 10 minutes by car from Misasa Onsen.

Useful Travel Tips for Visitors
What to Bring and What to Wear
- Shoes and clothing suitable for mountain climbing: Hiking shoes with non-slip soles and easy-to-move-in clothing are essential. Leather shoes, heels, and hiking boots with metal fittings are not allowed. Wear and carry items that keep both hands free.
- Drinks: Hydration is important on the mountain trail. There are no vending machines or shops on the mountain, so be sure to bring your own.
- Work gloves: Helpful for sections where you need to grip chains or tree roots.
- Camera: Bring one to photograph Nageire-dō and the scenery of Mt. Mitoku.
Important Notes
- Prioritize safety: The worship climb to Nageire-dō is steep and challenging, so do not push yourself and proceed carefully.
- Bad weather / snow conditions: In rain, severe weather, snowfall, or icy conditions, worship climbing may not be possible.
- No solo entry: For safety reasons, you must enter the mountain with two or more people.
Nageire-dō of Mitoku-san Sanbutsu-ji is a uniquely Japanese cultural heritage site woven together by nature, history, and faith.
Please experience the mysterious National Treasure waiting at the end of this steep and unforgettable trail.