Haneul Park sits near Sangam World Cup Stadium on Nanjido and is a park of silver grass fields. In autumn, silver grass and red amaranth spread across the park, and the top offers a view of the Han River. The walk from the entrance to the top takes about 15 minutes, but the slope is steep, and there is a convenience store and a restroom at the top. During the silver grass festival, the line for the Maengkkongi Electric Train is long.