Shirakawa Bridge: A Century-Old Suspension Bridge Over the Hida River

Standing quietly above the emerald waters of the Hida River in Shirakawa Town, Gifu Prefecture, Shirakawa Bridge (白川橋) is one of Japan's rarest surviving suspension bridges from the Taisho era. Completed in 1926 — the final year of the Taisho period — this elegant steel suspension bridge has served the community for a full century, connecting JR Shirakawa-guchi Station to the heart of the town. Today, it stands as both a Registered Tangible Cultural Property and a JSCE (Japan Society of Civil Engineers) Selected Civil Engineering Heritage site, offering visitors an unforgettable walk across history.

History and Background

The story of Shirakawa Bridge is deeply intertwined with the arrival of modern transportation in this mountainous region. Before the JR Takayama Line was built, the villages east of the Hida River were isolated from Gifu and Nagoya, relying on mountain passes or the Kiso River boat routes to reach urban centers. When Shirakawa-guchi Station opened on the west bank of the Hida River in March 1926, a bridge was urgently needed to connect the station to the town of Nishi-Shirakawa (present-day Shirakawa Town) on the opposite bank.

Shirakawa Bridge was completed that same year, immediately transforming access to the region. Bus services soon ran across the bridge, carrying passengers from the station deep into the surrounding villages. The bridge served as the primary route along National Route 41 until 1960, when the Hisen Bridge was built approximately 500 meters downstream. At that point, Shirakawa Bridge was converted to a pedestrian and bicycle-only bridge — a change that, in hindsight, likely helped preserve its historic character.

In 1978, the wooden deck was replaced with a steel-and-concrete composite structure, but the bridge otherwise retains its original Taisho-era appearance. The bridge was recognized as a JSCE Selected Civil Engineering Heritage site in 2006 and was registered as a national Tangible Cultural Property in March 2013. In March 2026, Shirakawa Bridge celebrates its 100th anniversary, and the town has undertaken LED lighting upgrades to ensure the bridge remains a beloved landmark for generations to come.

Why It Was Designated a Cultural Property

Shirakawa Bridge holds significant value as one of the very few surviving suspension bridges from the Taisho period in Japan. Its three-span stiffened steel suspension bridge design, with a total length of 115 meters and a width of 3.4 meters, represents an important chapter in Japan's modern civil engineering history.

Several features make the bridge technically and historically notable. The main towers use a portal-frame design with steel trusses — a type that is exceptionally rare among surviving suspension bridges. The piers are constructed of reinforced concrete, and the main cable has a sag ratio of 1:10. Granite gate pillars (sode-bashira) stand on both banks, adding an elegant decorative touch. The overall design reflects the Western-influenced engineering aesthetics of the period, combining structural efficiency with visual beauty and stability.

The bridge demonstrates the high level of domestic engineering skill achieved in Japan during the 1920s. Apart from the deck replacement, the bridge has maintained its original form for a century — a remarkable testament to the quality of its construction.

Highlights and Things to See

Walking Across the Bridge

As a pedestrian-only bridge, Shirakawa Bridge offers a leisurely and relaxing experience. Without vehicle traffic, visitors can take their time admiring the steel truss towers, the graceful curve of the suspension cables, and the granite pillars at each end. The bridge gently sways as you walk, adding to the authentic feel of crossing a historic suspension bridge.

Views of the Hida River Valley

From the bridge, you can enjoy stunning views of the Hida River flowing through the surrounding mountain valley. The river water often takes on a beautiful blue-green hue, especially striking during autumn when the valley sides blaze with red and gold foliage. In spring, the fresh greenery of the surrounding mountains creates an equally picturesque scene.

Evening Illumination

Since 2006, the bridge has been illuminated at night, creating a romantic and atmospheric scene. As part of the 100th anniversary celebrations in 2026, the lighting system is being upgraded to energy-efficient LED fixtures. The illuminated bridge reflected in the calm waters of the Hida River is one of Shirakawa Town's most photogenic sights.

Chubu Hokuriku Nature Trail

Shirakawa Bridge lies along the Chubu Hokuriku Nature Trail, specifically on the model course called "The Pipe Organ Village Exploration Path." This hiking route connects several scenic and cultural points of interest in the area, making the bridge a natural stop on a longer walking excursion.

Surrounding Area and Nearby Attractions

Shirakawa Town and its surroundings offer a wealth of natural beauty and cultural experiences for visitors to enjoy alongside a visit to the bridge.

Hisui Gorge (飛水峡)

Just south of Shirakawa Town, the Hisui Gorge is a dramatic river canyon carved by the Hida River. Selected as one of Japan's Top 100 Geological Sites, the gorge features remarkable potholes (甌穴群) designated as a Natural Monument. The turquoise river water flowing between towering rock formations creates a breathtaking landscape visible from viewpoints along National Route 41.

Michi-no-Eki Mino Shirakawa (道の駅 美濃白川)

This popular roadside station along National Route 41 features a restaurant serving local specialties such as keichan (a regional chicken dish) and the famous Shirakawa tea soft-serve ice cream. The gift shop stocks Mino Shirakawa tea, Shirakawa ham, and other local products. It is an ideal place to rest and sample the flavors of the region.

Mino Shirakawa Tea Plantations

Shirakawa Town is renowned for its high-quality green tea, known as Mino Shirakawa-cha. The tea plantations in the surrounding hills provide scenic landscapes and, depending on timing, visitors can observe traditional tea-making processes including hand-rolling techniques.

Quore Fureai-no-Sato Outdoor Resort

For those seeking outdoor activities, this nature resort in Shirakawa Town offers camping, fishing, and barbecue facilities set amidst the lush valley scenery. It is a great option for families and nature enthusiasts looking to extend their stay in the area.