Discover Setouchi


Discover the unforgettable magic of Setouchi: seven unique prefectures, thousands of years of history, hundreds of beautiful islands, and one sparkling sea.


Setouchi is the largest inland sea in Japan, surrounded by Hyogo, Okayama, Hiroshima, Yamaguchi, Tokushima, Kagawa, and Ehime prefectures.

A waveless and calm sea, islands that look as they were floating, and a large bridge that connects them. This is the scenery of Setouchi that we the Japanese people imagine. Of course, such scenery is essential in talking about Setouchi, but this region fosters a history and culture through the sea and creates a wide variety of tourist resources.