Wilderness Landscape & Natural Heritage
Located on the western coast of South Korea in Chungcheongnam-do province, the Boryeong Mudflats comprise a large expanse of tidal flats formed by the influx of sediment from nearby rivers and the Yellow Sea. These mudflats are renowned for their biological productivity, serving as critical feeding grounds for migratory shorebirds, including endangered species such as the Far Eastern Curlew and the Nordmann’s Greenshank. The area supports diverse benthic organisms like mollusks, crabs, and polychaete worms, forming the foundation of the food web for a multitude of bird species and local fisheries. The mudflats’ geography includes vast low-tide stretches exposing rich black sediment ideal for the growth of eelgrass beds, essential for juvenile fish nurseries. Historically, the mudflats have been central to the local fishing economy with sustainable harvesting of shellfish and seaweed. Recreationally, the flats attract eco-tourists and bird watchers, particularly during migration seasons in spring and autumn. The area is also renowned for its annual mud festival held in Boryeong city, celebrating the mud’s unique natural properties with cultural events and mud-based activities. Access is mostly via designated walking paths and observation points to minimize disturbance to wildlife. The Boryeong Mudflats offer a rare glimpse into the intertidal ecosystem, combining environmental importance with recreational and educational opportunities for visitors and locals alike.