The Sihung Tidal Flat Festival takes place at the Sihung Tidal Flat Ecological Park, the only tidal flat in Gyeonggi-do. This year marks the 20th anniversary of the festival, where visitors can immerse themselves in nature through various programs that promote relaxation, learning, and enjoyment in a harmonious environment of salt fields and wetlands.

• Dates · September 18, 2026 – September 20, 2026
• Admission · Free (some experience programs may have fees)
• Venue · Sihung Tidal Flat Ecological Park
• Getting there · Line 1 to Siheung City Hall Station → Google Maps
• The festival operates as a carbon and waste-free event, enhancing sustainability and community engagement through local currency discounts and character merchandise sales.

One practical tip: Consider using public transport as the festival promotes a car-free environment.