The wetland acts as a natural water filtration system, removing nitrogen and phosphorus from the stream before it reaches the Paldang Reservoir.
It is a designated habitat for the endangered white-naped crane and other protected migratory species.
The park was built on land that was formerly used for rice cultivation before being repurposed for ecological conservation.
The walking trails consist primarily of elevated wooden decks to prevent soil compaction and protect the root systems of native wetland flora.
Gyeongancheon Wetland Ecological Park is a 490,000-square-meter artificial wetland designed to purify water flowing into the Paldang Reservoir. The park features an extensive network of wooden boardwalks that wind through dense reed beds and willow forests. It serves as a critical stopover for migratory birds, including white-tailed eagles and whooper swans. The landscape is primarily composed of diverse aquatic plants, floating lotus ponds, and manicured walking trails. A landmark gazebo overlooks the water, providing a vantage point for wildlife observation. The park was established to mitigate pollutants from the Gyeongancheon stream before they enter the greater Seoul metropolitan water supply. It is situated in a low-lying valley prone to seasonal flooding, which dictates the layout of its elevated paths. The park is a popular location for birdwatching and photography throughout the four seasons.
The elevated wooden bridge crossing the central lotus pond during sunset.
Bring binoculars as the thick reed beds often obscure wildlife from the main paths.
Apply mosquito repellent, as the wetland environment supports a large insect population during summer months.
Stay on the designated wooden boardwalks to avoid damaging sensitive plant habitats.
Do not wander off the marked boardwalks into the mudflats, as the terrain is unstable and environmentally protected.
No fishing, no swimming, and no picking of wild plants or flowers.
