Set yourself a challenge and hike up Gyeyangsan Mountain. Amazing scenery and a great sense of achievement will be your rewards!
When you've finished up at this steep landmass in Gyeyang, why not make your way to Lotte Mall Gimpo Airport, Hyundai Premium Outlet, and Incheon Asiad Main Stadium? They're not far from Gyeyangsan Mountain and also popular with many travelers.