The lake was named after "Wang" (taken from the word "Uiwang") and "Song" (taken from Maesong) in January 1948. It is rich in carp, etc., which winter migratory birds such as wild ducks and mandarin ducks, summer migratory birds such as cranes and cuckoos, and other migratory birds such as longbills, larks and meadow buntings eat, providing a wonderful place for ecological study. In spring, various flowers bloom, so it is perfect place to enjoy the beautiful scenery.
The Uiwang Bird Ecology Museum is a themed science museum linked to nature on Wangsong Lake and the Environment Education Park. isitors can circulate around Wangsong Lake by riding the Uiwang Rail Bike.