The Shimanami Kaido is a scenic cycling route in Japan that connects the islands of Honshu and Shikoku. Spanning approximately 70 kilometers, it features a series of bridges that cross the Seto Inland Sea, offering stunning views of the water and surrounding islands. The route is popular among cyclists and tourists, providing access to local attractions and beautiful landscapes. Along the way, riders can explore various islands, such as Ikuchijima and Omishima, each with unique cultural and historical sites. The path is well-marked and includes rest areas, making it accessible for cyclists of all skill levels.