
Shimanami Kaido
Shikoku Region
The Shimanami Kaido, officially known as the Nishiseto Expressway, is a famous expressway in Japan connecting Onomichi in Hiroshima Prefecture to Imabari in Ehime Prefecture. Spanning approximately 59.4 kilometers by road and about 70 kilometers including bicycle paths and bridge access ramps, it crosses nine islands in the Seto Inland Sea. The route features 55 bridges, notably the Kurushima KaikyĹŤ Bridge, the world's longest series of suspension bridges, and the Tatara Bridge, the world's fourth longest cable-stayed bridge. Opened in 1999, the expressway has four lanes for vehicles and a separated path dedicated to pedestrians and cyclists, making it one of Japan's most popular long-distance cycling routes. The scenic views of the Seto Inland Sea and the islands it connects add to its appeal. Cyclists are encouraged to use a short ferry between Onomichi and Mukaishima to avoid a steep climb, while all other bridges offer designated cycle lanes. Bicycle rentals and drop-off points are conveniently located along the route. Although a toll road, tolls for cyclists were waived until March 31, 2022, to promote tourism. The Shimanami Kaido stands out as the only land connection between Honshu and Shikoku accessible on foot or by bicycle, highlighting its unique role in both transportation and recreation.
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Tipp: The best time to cycle the Shimanami Kaido is during spring and autumn when the weather is mild and the scenery vibrant. To avoid the steep climb at the Shin-Onomichi bridge, consider taking the short ferry between Onomichi and Mukaishima. Bicycle rentals are available along the route, and it is advisable to reserve bikes in advance during peak seasons. While tolls applied to cyclists until early 2022, check current policies before your trip. Plan for a full day to comfortably enjoy the route and its scenic stops.
Interessante Fakten
- •The Kurushima Kaikyō Bridge on the Shimanami Kaido is the world's longest series of suspension bridges.
- •The Tatara Bridge is the world's fourth longest cable-stayed bridge.
- •The route is one of Japan's most popular long-distance cycling routes, spanning approximately 70 kilometers including access ramps.
- •Cyclists were allowed to use the expressway toll-free until March 31, 2022, to encourage tourism.
- •The Shimanami Kaido is the only land connection between Honshu and Shikoku that can be traversed on foot or by bicycle.
Geschichte
The Shimanami Kaido, officially the Nishiseto Expressway, was opened on May 1, 1999, as part of the Honshū–Shikoku Bridge Project to connect the islands of Honshu and Shikoku.
It was constructed to improve transportation links across the Seto Inland Sea, incorporating advanced engineering with 55 bridges including record-setting suspension and cable-stayed bridges.
Over the years, it has evolved into a major route not only for vehicles but also for pedestrians and cyclists, promoting tourism and regional connectivity.
OrtsfĂĽhrer
Kurushima KaikyĹŤ Bridge1999
This bridge is the world's longest series of suspension bridges, connecting several islands along the Shimanami Kaido. It is notable for its impressive engineering and spectacular views of the Seto Inland Sea.
Tatara Bridge1999
A major cable-stayed bridge on the route, it ranks as the world's fourth longest of its kind. The bridge offers a designated cycle lane and panoramic views, making it a highlight for cyclists.
Cycle Route and Access Ramps
The Shimanami Kaido features a dedicated cycle lane approximately 70 kilometers long, including ramps to access the bridges, designed to facilitate safe and scenic cycling across the islands.