Shimanami Kaidō
The Shimanami Kaidō is a chain of islands across the Seto Inland Sea, joined by a series of bridges which carry an expressway and cycle paths.
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Kurushima Straits Bridge
A bridge on the Shimanami Kaido connecting the island of Oshima to Shikoku. It’s the world’s longest suspension bridge structure.
Itoyama Observation Platform
An observation deck with a 360-degree view of the Kurushima Straits and its enormous suspension bridge.