Chaka Salt Lake is famous with Ta'er Temple, Qinghai Lake and Mengda Tianchi. It is one of the "four major scenery of Qinghai" and is called the "Sky Mirror" by travelers in China. To see the "Sky Mirror" scene, it is best to choose the clear morning in summer. Without wind, sufficient light, few people, the salt lake water like a mirror, can see the "mirror of the sky" scene. Chaka Salt Lake is a salt farm with a history of more than 3,000 years. The lake has a large salt content and will naturally crystallize into a white lake, reflecting the sky, clouds and mountains on the other side in the lake. The scenery is very beautiful. Visitors can also walk barefoot to the lake to watch and shoot their reflections, like the sky. Chaka Salt Lake is open all year round, and the best time to travel is summer 6-9 sunny and windy weather. Transportation line: Bus: Xining Coach Station has a shuttle bus to Ulan County, passing through Chaka Town, there are 5 flights a day, the fare is about 80 yuan chartered: from Xining Bus Station chartered to go, about 400 yuan back and forth; From Heimahe chartered car, about 200 yuan other: from Heimahe follow the salt car to the lake area, about 50 yuan tickets: 60 yuan/person in peak season, 30 yuan/person in off-season. Small trains, battery cars, and rental shoe covers are all charged.