The altitude is 1,333m.Kekesuli Lake is also called as
Wild Duck Lake, with the area of 1.78km2 and an average depth of
about 2m.It is formed because of hydrops in lake basin which is formed by the multi-stage
fault foundering. It is a natural marsh.There are more than 20 big and small
float-islands in the lake with rich aquatic plants.It has not only West Lake's
delicacy and charm, but also Baiyangdian Lake's reed labyrinth, showing a
beautiful scenery with rivers and lakes where seagulls cluster together and
fish swim in shallow rivers, making people attach to it and hard to turn away.