Travelers are voting Gifu Castle, Inuyama Castle and Iwasaki Castle as the best of 10 castles in Tsushima. There are 8 castles in Gamagori a city just 37 km from Tsushima and 8 castles in Toyokawa which is 44 km distant. The most popular of these are Ina Castle in Gamagori and Tahara Castle in Toyokawa. You can find 56 castles in Chubu and 137 castles in the country of Japan. Our members favorite in Chubu is Hikone Castle and Himeji Castle is the top pick in Japan. Want more? Check out our map of castles in Tsushima.