[Seoul Dulle-gil Course 11] Gwanaksan Course

B3, Dongjak-daero, Dongjak-gu, Seoul (Sadang-dong) (Sadang Station Junction – Gwanaksan Park Entrance)

The Seoul Trail (Seoul Dulle-gil) is a 156.5km walking path circling Seoul, made up of 21 courses that weave together the city's history, culture, and natural ecology for visitors to feel, learn, and…