Standley Lake is a large reservoir located in Colorado, primarily serving as a water supply for the surrounding communities. It covers approximately 1,500 acres and is surrounded by scenic parks and trails, making it a popular destination for outdoor activities. The lake is home to various wildlife and offers recreational opportunities such as fishing, boating, and hiking. Standley Lake Regional Park provides facilities for picnicking and camping, attracting visitors who enjoy nature and the outdoors. The area is also known for its beautiful views of the Rocky Mountains.