Marronnier Park is a 5,802-square-metre public square in Jongno District’s Daehak-ro theater quarter, a short walk from Hyehwa Station. It occupies the former grounds of Seoul National University and draws buskers, theater fans, and students looking for free outdoor art (Wikipedia).
The park takes its name from its horse chestnut, or marronnier, trees. The oldest was planted on April 5, 1929, when the site belonged to Keijō Imperial University. Its red and white blossoms open from May to June (Wikipedia). After the university moved to Gwanak in 1975, the grounds became a public park, officially designated in 1982 (VisitKorea). The park is framed by architect Kim Swoo-geun’s red-brick Arko Art Center and Arko Arts Theater. Visitors find an open-air stage, scattered contemporary sculptures, and weekend crowds gathered around acoustic sets, dance crews, and comedy acts.
Visitor Highlights & Practical Info
Take Seoul Subway Line 4 to Hyehwa Station and use Exit 2. The park sits just behind the main road. It is free and open around the clock. For quiet benches under the trees, arrive on a weekday morning. To see the most performances, come on a weekend afternoon or evening, when buskers fill the plaza and nearby theaters start their shows. Late spring brings chestnut blossoms, and autumn festivals keep the stage busy. Pick up discounted same-day tickets for small-theater plays at booths along Daehak-ro. Then walk 15 minutes uphill to the Naksan Park fortress wall for city views at dusk.
