Sun Moon Lake is a lake located in Central Taiwan, at the northeastern part of Nantou County. It is surrounded by mountains and is known for its picturesque beauty, making it a popular tourist destination. However, there is no specific city named Sun Moon Lake. The nearest city to the lake is Yuchi Township, which serves as the gateway to the lake. Yuchi Township is a small township located in Nantou County and is considered the main tourist area for Sun Moon Lake.