The Swan Lake is located in Bayinbuluk Grassland of Yuridous Basion in Tianshan Mountain Ranges.And the grassland,circled by snow-covered mountains,with Kaidou River flowing through it,is flat and vast,where there are many lakes shallow water ponds,tiny islands and moors,providing birds with a very ideal habitat.In spring,thousands of swans and other species of birds fly to the lake,where they hatch baby swans,and in early winter they migrate together with babies to south.Tourists can see swans and other birds flying over lakes or ponds,or watch them playing in moors and islands.