Start point
Seoul Forest / Seongsu-dong
Good to know
Not a full trail, but reviews say the mix of unpaved and stair sections makes it harder than expected
서울숲~응봉산 코스
A semi-trail: flat running, then stairs and uphills
Seoul Forest / Seongsu-dong
Not a full trail, but reviews say the mix of unpaved and stair sections makes it harder than expected