Kesakake Bridge is an unusual stepped suspension bridge in Midori City, Gunma Prefecture. With a maximum incline of 44 percent, its distinctive structure and vivid vermilion color make a strong impression on visitors.
Set in a mountainous area surrounded by abundant nature, the bridge is more than simply a route from one point to another. It forms part of an adventurous sightseeing experience leading visitors to spectacular views of the surrounding mountains and waterfall.
Kesakake Bridge is a suspension bridge connecting a walking trail with an observation deck. It is approximately 51 meters long and 1.2 meters wide.
Built to follow the steep terrain, the bridge has a distinctive stepped design said to resemble a Buddhist robe hanging over something. Its maximum incline reaches approximately 44 percent.
As soon as you begin crossing, the bridge descends steeply. The sensation can feel like walking down the steps of a ski jump.
Although the bridge itself does not sway excessively, its steep slope and height create an unmistakable sense of excitement. As you carefully make your way across, the magnificent waterfall gradually comes into view on the right, building both anticipation and excitement.
Beyond Kesakake Bridge lies the spectacular Konaka Great Waterfall, known as one of the largest waterfalls in Gunma Prefecture.
At the observation deck on the far side of the bridge, visitors can look directly toward the waterfall, which has a maximum drop of approximately 96 meters. The white cascade stands out dramatically against the deep green forests and colorful autumn foliage, creating an impressive natural panorama.
During the autumn foliage season in particular, the entire mountain becomes covered in vivid red and yellow leaves. The bright vermilion bridge stands out against the surrounding forest, creating a striking scene for photography.
Konaka Great Waterfall (Konaka Ōtaki) is a segmented waterfall on the Konaka River in northern Midori City. Its source lies around the mountains of Mount Kesamaru, where clear mountain water cascades over rock surfaces carved out over many years.
Natural forests of Japanese oak surround the waterfall. In spring, katakuri (Erythronium japonicum), azalea varieties, and rhododendrons bloom throughout the area. Summer brings deep green foliage, autumn transforms the mountains with brilliant colors, and winter creates a quiet landscape of snow and stillness.
The powerful roar of the waterfall echoing through the mountain valley creates an atmosphere that truly feels remote and untouched.
The area is associated with a local legend involving Genta Oshō and Kōbō Daishi.
According to the traditional story, Genta Oshō eventually repented and died after changing his ways. He is then said to have transformed into a white snake and taken up residence at the waterfall, where he continues to protect the local community.
This story adds a mysterious and spiritual atmosphere to the already dramatic natural surroundings.
Visitors heading from the Ōtaki Parking Area toward the observation deck first cross Genta Bridge, a simple wooden bridge spanning the Konaka River.
The bridge is approximately 17 meters long and 1.2 meters wide. Crossing it marks the beginning of the nature walk toward the waterfall.
After following the walking trail and passing through a stone-lined tunnel, visitors arrive at Kesakake Bridge.
From the observation deck, Konaka Great Waterfall can be viewed directly from the front, allowing visitors to appreciate both the power of the falling water and the scale of the surrounding mountain landscape.
The nearest railway station is Konaka Station on the Watarase Keikoku Line operated by the Watarase Keikoku Railway. Located between the Konaka and Watarase rivers, the station is surrounded by peaceful natural scenery.
The area around the station offers quiet countryside landscapes throughout the year and is suitable for leisurely walks.
About a 4-minute walk from the station is Daisō-in Temple, which is home to an old Kirishima azalea tree estimated to be more than 600 years old. In spring, the tree produces spectacular deep-red flowers.
Mount Kesamaru is a prominent mountain extending across Gunma and Tochigi prefectures and is counted among Japan’s “Three Hundred Famous Mountains.”
Maekesamaru reaches approximately 1,878 meters, while Okukesamaru, the highest point, reaches approximately 1,961 meters.
A wide variety of plants grow along the mountain trails, giving the landscape a different appearance in each season.
Hiking requires a certain level of experience and physical fitness, but some routes for experienced hikers pass by Konaka Great Waterfall, allowing visitors to enjoy both the waterfall and the surrounding mountain scenery.
Visitors heading to Konaka Great Waterfall and Kesakake Bridge should use the Ōtaki Parking Area, which has space for approximately 10 vehicles and includes a toilet.
The forest road leading to the area is narrow, and falling rocks or road damage such as depressions may occur. Drivers should proceed carefully, particularly in mountainous sections.
Mobile phone reception may also be unavailable in some parts of the area. As this is a remote natural environment, visitors should take appropriate safety precautions and plan their trip with sufficient time and preparation.
Kesakake Bridge is more than an ordinary suspension bridge. Its steep stepped structure creates a memorable experience as visitors make their way toward the spectacular scenery beyond.
The sense of anticipation while carefully crossing the steep bridge, followed by the dramatic sight of Konaka Great Waterfall, is one of the highlights of visiting this remote part of Midori City.
For travelers seeking dramatic natural scenery and an unusual mountain experience, Kesakake Bridge offers a memorable route to one of Gunma’s impressive waterfalls.