Dorasan or Mount Dora is a 156-metre hill on the south bank of the Imjin River in northernmost Paju
, South Korea
. It lies very near the Korean Demilitarized Zone. The hill gives its name to several nearby landmarks, including Dorasan Station and the Mt. Dora Observatory, as well as to the local administrative unit Dorasan-ri.The hill's name can be translated as "Silla City Mountain." Due to this historical significance, "Dorasan" was chosen as the name of the train station.