Baiyangdian is one of the largest freshwater wetlands in north China. With more than 140 lakes and covering 360 square kilometers, the wetland is known as the "pearl" of the North China Plain.

Various aquatic products, including fish, shrimp, crab, shellfish, lotus roots, gorgon fruit, and water chestnuts are harvested here.

In addition to the environment, the wetlands' revolutionary history also draws tourists. The domestic film "Little Soldier Zhang Ga" tells the story of a teen guerrilla from Baiyangdian who fights against the invasion of Japanese troops during World War II.