This hiking course runs along the Han River from Hangju-dong to Janghang-dong in Deogyang-gu, Goyang. You can walk the trail or ride the bike path while looking toward Haengjusanseong. The waterside deck path on the Haengjusanseong side is 750 meters long and 2.2 meters wide, built with improved walking conditions for people with mobility limitations. The Han River migratory bird habitat and Janghang Wetland are counted as the main ecological resources here.