Sinan-gun is located at the southernmost tip of Korea and it has abundant resources such as the nation’s largest expansive tidal flat and a wide salt farm that produces 70% of the nation’s solar salt, as well as many festivals and attractions throughout the year. The 1004 Island Yacht Tour is a representative product of marine tourism in Sinan-gun. It departs from Amtae Odo Port, passes through 1004 Bridge, and returns to Amchido, the habitat of egrets and herons.