Walker Lake is a natural lake located in western Nevada, USA. It covers an area of approximately 12,000 acres and is situated at an elevation of about 4,000 feet. The lake is fed by the Walker River and is known for its unique blue color, which is a result of its mineral content. The lake is surrounded by the Desatoya Mountains and offers recreational activities such as fishing, boating, and camping. It is home to various fish species, including Lahontan cutthroat trout, making it a popular destination for anglers. The area also features scenic views and opportunities for wildlife observation.