| Dates | Seven days, Saturday to Friday, in mid to late October 2027 if the pattern since 2022 holds; nothing announced as of 18 October 2026. |
|---|---|
| Weather | October average 20/11 °C (68/51 °F), 52 mm of rainMonthly averages, not a forecast: Korea Meteorological Administration climate normals, 1991–2020, Seoul station. |
| Venue | Haneul Park, World Cup Park서울특별시 마포구 하늘공원로 95 |
| Admission | Free. The electric shuttle, parking and market goods are paid. |
| Previous edition | 2026: 17–23 Oct 2026 |
Notes on the 2027 edition
The city usually publishes the dates in late September.
About the festival
The Seoul Silver Grass Festival is a free week-long festival in Haneul Park, a hilltop park in World Cup Park in western Seoul planted with about 94,000 m² of silver grass. The 25th edition runs 17–23 October 2026, 10:00–21:00 daily, with light shows every 30 minutes from 19:00 to 20:30. Take Line 6 to World Cup Stadium Station, Exit 1, and walk about 40 minutes including the 291-step Haneul Stairs, or ride the paid electric shuttle from the Nanjicheon Park car park.
Transport, booking, crowd and accessibility details are on the main Seoul Silver Grass Festival page, which covers every edition.
Source
확인26.10.18
Facts checked
18 October 2026, against the sources listed below.