Tosu is a city in eastern part of Saga Prefecture on the island of Kyushu. Tosu is a major transport hub point where the Nagasaki Main Line and the Kagoshima Main Line connect, along with the junction of the Kyushu Expressway, Nagasaki Expressway and the Oita Expressway. Tosu attractions include the Katsuo Castle ruins and the Mount Asahi Castle ruins.
Tosu, Saga Prefecture.
Tosu is indicated by the red marker.
Author: Craig Fryer