- Crossing the Iya Vine Bridge in Japan: A Thrilling Walk Through Nature and Tradition
- Experience the adrenaline of crossing the Iya Vine Bridge, a rare suspension bridge nestled in Japan's remote Iya Valley. A firsthand report with vivid photos.
Discover the Thrills and Scenic Beauty of the Iya Vine Bridge
Hidden deep in the mountains of Tokushima Prefecture lies the Iya Vine Bridge—an iconic suspension bridge woven from vines.
Known only to the most curious travelers, this unique structure offers an extraordinary experience: a handmade bridge that blends with nature, a thrilling walk across, and breathtaking views of the surrounding valley.
This guide covers everything you need to know about visiting the Iya Vine Bridge, from highlights to access information.
About the Iya Vine Bridge
The Iya Vine Bridge is a suspension bridge located in the Iya Valley of Miyoshi City, Tokushima Prefecture. Alongside the Kintai Bridge in Yamaguchi and the Monkey Bridge in Yamanashi, it is recognized as one of Japan’s Three Unusual Bridges. Its remarkable appearance and thrilling structure draw many adventurous visitors each year.
- Business hours
- April–June 8:00 am–6:00 pm
- July–August 7:30 am–6:30 pm
- September–March 8:00 am–5:00 pm
- Regular holiday
- Open year - round (may be closed in case of severe weather)
- Telephone number
- +081-883-76-0877
- Official site
- https://miyoshi - tourism.jp/spot/46/
- Parking
- Paid parking available (300–500 yen for standard cars)
- How to visit
- Accessible by car or bus
- Address
- 162 - 2 Zentoku, Nishiiyayamamura, Miyoshi City, Tokushima 778 - 0102, Japan
Where Architecture Meets Nature: The Bridge and Valley in Harmony
The bridge itself is a work of art—crafted entirely from wisteria vines (shirakuchikazura), its organic texture blends seamlessly with the lush landscape. Whether viewed from above or below, it evokes a serene and timeless presence. Up close, the intricate structure is visually striking and far more than just photogenic.
The surrounding Iya Valley enhances this visual harmony—verdant hills, the bridge suspended above, and the emerald waters of the Iya River below combine to form a picture-perfect landscape.
Hold on Tight: A Thrilling and Scenic Walk Across the Bridge
The footpath of the bridge is unlike any other suspension bridge.
Wooden planks are spaced widely apart, allowing clear views of the Iya River below. The gaps are about 15 cm wide, enough to glimpse the rushing water as you walk. With every step, the thrill rises from beneath your feet.
While adults are unlikely to fall, phones and loose belongings could easily slip through, so be extremely careful. The bridge is about 14 meters above the water, and it sways slightly with each step. When the wind blows, the entire structure moves gently, making each step more exhilarating.
Still, the sense of standing within such an expansive natural setting—surrounded by cliffs and river—is something that photos or videos can’t fully convey. The bridge is 45 meters long and 2 meters wide. Take your time and soak in the dramatic scenery as you cross.
The bridge is reinforced with safety wires and rebuilt every three years, so it’s safe to cross despite its wild appearance.
A Refreshing Reward: Biwa Falls and the Serene Iya River
Once across the bridge, you’ll be greeted by Biwa Falls—a tranquil, 50-meter waterfall that seems to pour down like threads of silk.
Legend says that Heike warriors, exiled from Kyoto, once played biwa lutes here to soothe their sorrows. The falls’ name is a gentle reminder of that time.
It takes only 1–2 minutes on foot to reach the falls. A bit further on, a path leads down to the riverbank. Both the falls and the river offer a calming contrast to the tension of the bridge—making this area a peaceful, restorative spot.
This area draws visitors in summer for its cooling waters, and in autumn, it becomes a hidden gem known for vibrant foliage.
Local Food and Souvenirs: Relax at Kazurabashi Yumebutai
After your vine bridge adventure and time in the valley, unwind at Kazurabashi Yumebutai, a complex with eateries, a restaurant, and a large gift shop.
Here, you can enjoy local specialties such as Iya soba and soba grain porridge. Grilled amego trout, cooked over charcoal, is especially tasty when enjoyed outdoors.
The indoor souvenir shop is large and ideal for finding gifts. It also serves as a great shelter in rainy weather.
Dining and Cafes Near the Vine Bridge
One-Way Only: Savor the Once-in-a-Lifetime Chance
Crossing the bridge requires an entry fee.
| Category | Fee |
|---|---|
| Adults (junior high and above) | ¥550 |
| Elementary School Students | ¥350 |
| Children | Free |
You can only cross the bridge one way—there is no return route. Once you’re across, there’s no going back the same way.
Make the most of your one and only chance. Feel the rush, and immerse yourself in the natural world around you.
How to Get to the Iya Vine Bridge
Although most visitors arrive by car or rental vehicle, it is also possible to reach the Iya Vine Bridge via public transportation.
Here, we’ll explain how to get there by bus and by car from Kochi City.
By Public Transportation
To get there using public transport, take a bus from JR Awa - Ikeda Station in Miyoshi City, Tokushima Prefecture.
- Shikoku Kotsu Nishi-Iya Line / Iya Line
[Kazurabashi Yumebutai / Hotel Iya Onsen Bound] - Boarding Stop: Awa-Ikeda Station
- Get off at: Kazurabashi Yumebutai
- Ride Time: Approximately 1 hour
- Fare: ¥1,290
| Awa - Ikeda Station (Boarding) | 8:16 am | 10:26 am | 11:26 am | 2:11 pm | 4:26 pm |
|---|---|---|---|---|---|
| Kazurabashi Yumebutai (Alighting) | 9:19 am | 11:29 am | 12:29 am | 3:19 pm | 5:29 pm |
| Kazurabashi Yumebutai (Boarding) | 8:23 am | 1:11 pm | 3:11 pm | 4:51 pm | 5:31 pm |
|---|---|---|---|---|---|
| Awa - Ikeda Station (Alighting) | 9:26 am | 2:14 pm | 4:14 pm | 5:54 pm | 6:39 pm |
Timetable as of July 2025. Service may be suspended or changed, so check the official websites of Shikoku Kotsu or Miyoshi Tourism Office for the latest info.
- Route Bus | Shikoku Kotsu Co., Ltd.
- Iya Vine Bridge | Oboke Iya Navi (Miyoshi City Official Tourism Site)
By Car from Kochi City
From Kochi City, it takes about 1.5 to 2 hours (approx. 80 km) by car to reach the Iya Vine Bridge. The recommended route is:
- Kochi City → Kochi Expressway via Otoyo IC → Route 32 → near Oboke Station (cross Oboke Bridge) → Prefectural Route 45 → Iya Vine Bridge
The route includes winding mountain roads, so caution is required when driving. I traveled this route in the early morning, and found that after exiting the expressway, the only restroom stop was at “Michi-no-Eki Nishi-Iya.” It’s a good idea to take care of your needs before departure. (During the day, you may find open shops or public facilities.)
Guided Bus Tours: Discover Oboke & Iya in a Day
You can also visit the Iya Vine Bridge via a regular sightseeing bus operated by Shikoku Kotsu.
Oboke & Iya Course: A Tour Through Japan’s Top 3 Remote Regions
This full-day bus tour includes not just the Iya Vine Bridge but also other attractions in Oboke and Iya, such as a riverboat ride through the Oboke Gorge, a visit to the Monster House (Yokai Yashiki), and a local specialty lunch. (Departs from JR Awa-Ikeda Station, just like the local bus)
Since most destinations are only accessible by car, this tour is a great option if you’re relying on public transportation. It’s especially ideal for travelers who want to explore efficiently or feel uneasy about driving in the mountains.
Legends Live On: The Heike Refugees and the Bridge of Escape
The Iya Vine Bridge carries with it a legend from the tumultuous end of the Heian Period.
In the 12th century, the defeated Heike (Taira clan) fled the capital during the Genpei War (1180–1185) and took refuge in the remote Iya Valley.
To escape pursuit, they are said to have woven this bridge from vines—so it could be quickly cut down in an emergency.
Whether this story is true remains uncertain. But once you see the bridge and the landscape for yourself, it’s easy to imagine the reality behind the tale.
Even today, the bridge retains the spirit of that mysterious past.
Where Legends, Nature, and Thrill Meet: Visit the Iya Vine Bridge
The Iya Vine Bridge offers more than just a rare suspension crossing. It’s a place where thrill, nature, history, and culture intersect.
With easy access for all types of travel—public transit, sightseeing buses, and private cars—it’s a destination suited to every traveler.
Recognized as one of Japan’s Three Unusual Bridges, its wild appearance is surprisingly harmonious with the natural surroundings. Seeing it in person, you’ll understand why “mystical” is the perfect word to describe it.
Come and experience a rare escape into the extraordinary—in the heart of Japan’s remote valley.
