Shimanami Kaido
Shikoku Region
The Shimanami Kaido, officially known as the Nishiseto Expressway, is a remarkable expressway in Japan that connects Onomichi in Hiroshima Prefecture on Honshu with Imabari in Ehime Prefecture on Shikoku. Spanning approximately 59.4 kilometers, the route traverses nine of the Geiyo Islands, including notable ones such as Ōshima, Ōmishima, and Innoshima. It features fifty-five bridges, among which the Kurushima Kaikyō Bridge holds the record as the world's longest series of suspension bridges, and the Tatara Bridge ranks as 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 unique as the only land connection between Honshu and Shikoku that can be crossed on foot or by bike. The route has become one of Japan's most popular long-distance cycling paths, offering breathtaking views of the Seto Inland Sea and its islands. Facilities such as bicycle rental and drop-off points are available, enhancing accessibility for tourists. Although tolls apply for vehicles, cyclists enjoyed toll-free passage until March 31, 2022, encouraging cycle tourism. The route also includes a ferry option between Onomichi and Mukaishima to ease a steep climb for cyclists. Its integration of infrastructure and natural beauty makes the Shimanami Kaido a must-visit for active travelers and sightseeing enthusiasts alike.
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Astuce: The best time to cycle the Shimanami Kaido is during spring and autumn when the weather is mild and scenic views are at their peak. Cyclists should consider using the ferry between Onomichi and Mukaishima to avoid a steep climb. It is advisable to rent bicycles at designated rental spots along the route and to check the latest toll policies for cyclists. Booking rentals in advance during peak seasons can help secure preferred bike types. Wear comfortable cycling gear and carry water and sun protection for a pleasant experience.
Faits intéressants
- •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 Shimanami Kaido is one of Japan's most popular long-distance cycling routes, approximately 70 km long including bridge ramps.
- •It is the only land connection between Honshu and Shikoku accessible to pedestrians and cyclists.
- •Cyclists were allowed toll-free passage until March 31, 2022, to encourage tourism.
Histoire
The Shimanami Kaido was officially opened on May 1, 1999, as part of the Honshū–Shikoku Bridge Project, aimed at connecting the islands of Honshu and Shikoku via the Seto Inland Sea.
The expressway includes the Kurushima Kaikyō Bridge, which is the world's longest series of suspension bridges, and the Tatara Bridge, the fourth longest cable-stayed bridge globally.
Over the years, it has evolved from a vehicular expressway into a renowned cycling route with dedicated paths for pedestrians and cyclists.
Up until March 31, 2022, tolls for cyclists were waived to promote tourism, reflecting its importance as a cultural and recreational asset.
The integration of the route through multiple islands marks a significant engineering achievement and a boost to regional connectivity and tourism.
Guide du lieu
Kurushima Kaikyō Bridge1999
The Kurushima Kaikyō Bridge is a series of suspension bridges that form the longest suspension bridge series in the world, connecting several islands along the route. It offers spectacular views of the Seto Inland Sea and is a highlight for cyclists and pedestrians alike.
Tatara Bridge1999
The Tatara Bridge is a cable-stayed bridge on the Shimanami Kaido, ranking as the world's fourth longest of its kind. It provides a dedicated cycle path and is admired for its engineering and scenic vistas.
Cycle Route and Access Ramps
The Shimanami Kaido includes a dedicated cycle lane approximately 70 km long, connecting Onomichi and Imabari. Access ramps to the bridges facilitate smooth cycling transitions, and ferry services are available to bypass steep climbs.