The park takes its name from marronnier trees—the horse chestnuts that grew on the former campus. After the 1975 relocation, an outdoor stage, resting areas, sculptures, and surrounding arts institutions turned the site into a civic park. More important than the romance of a single tree is the conversion of university land into public cultural space.
Official events and spontaneous performances shared the stage Festivals, public programs, amateur music, street performance, and campaigns all used the park. People could encounter performance culture without buying an indoor ticket, creating Daehangno's openness. Current activity, however, depends on schedules and permission to use the space.
A square is both a platform for expression and a passage Demonstrations, petitions, and social messages have shared the park with art. It is also an everyday route for people traveling between Hyehwa Station, the hospital, and theaters. Audiences should not expand a viewing circle until it blocks passage and should ask before recording performers.
The park itself has changed repeatedly Renovation and redesign followed aging facilities and changing patterns of use. Today's paving, stage, and amenities are not an untouched 1970s original. Read the park as layers made by mature trees, newer infrastructure, and surrounding architecture.
