Baiyang Lake is the largest freshwater wetland in northern China, a broad reed-and-lotus landscape east of Baoding city covering around 360 square kilometres at full extent. The lake is best known to Chinese visitors for its summer lotus bloom, when the open-water sections fill with pink flowers and the wetland edges are dense with reeds and wading birds. Boat tours through the reed channels are the standard way to explore.
The lake is also significant as a wildfowl habitat, supporting large populations of migratory birds during the spring and autumn passage seasons. The villages around the lake maintain a fishing culture that has operated here for centuries, and the local cuisine — particularly freshwater crab, lotus root, and duck — is a genuine regional specialty. Several lakeside restaurants at the main access town of Anxin serve the local dishes; visiting in summer when the lotus is in bloom is the most popular approach, but the autumn migration period in September and October is quieter and the bird-watching is better.