Goto is located in the extreme west, west sea about 100 km of the Nagasaki Prefecture of Kyushu. In the southwest of the Goto Islands, which consists of large and small islands 140, a total area of ​​420.87㎢, it consists of the inhabited islands and 52 uninhabited of 11. Almost since the entire area is specified in the West Sea National Park, you can enjoy a rich natural landscape. Tsushima Current is warm and the annual average temperature about 17 ℃ under the influence of such, is a pleasant climate throughout the year.