Western Lake is a term used to describe two large bodies of water located in the western United States. The first is Lake Tahoe, which is located on the border of California and Nevada. It is the second deepest lake in the United States and is known for its crystal clear waters and stunning mountain views. The second lake is Lake MEAD, located on the Colorado River near the Arizona-Nevada border. It is the largest reservoir in the United States and is a popular destination for boating, fishing, and other recreational activities.