Yangjaecheon

Yangjaecheon is a stream that flows through the city of Seoul, South Korea. It runs through Gangnam, which is part of the southern half of the city. Yangjaecheon is a greenway stretching five and a half kilometres from Gwanaksan in Gyeonggi through the Seocho, Gangnam, and Songpa districts until it feeds into the Tancheon.

The stream is recessed, with major and minor roads above it on bridges and multiple parallel bike and pedestrian trails flanking it on tiered ledges. Public exercise equipment is provided along the stream, as well as benches and a variety of flowers. 3.75 km of the stream was appointed as Seoul Future heritage.