Yeouido Park is a park in Yeouido-dong, Yeongdeungpo District, Seoul, South Korea.
The park, which runs northeast–southwest through the centre of the island, has a large open area which is popular with bicyclists and skateboarders, and breaks into footpaths lined with trees and seasonal flowers.
Wikipedia https://en.wikipedia.org/wiki/Yeouido_Park
Coordinates 37°31'33.879" N 126°55'20.939" E