Bighorn Lake is a large reservoir located in the Bighorn Canyon National Recreation Area, straddling the border between Wyoming and Montana. Created by the construction of the Yellowtail Dam on the Bighorn River, the lake covers approximately 1,200 acres and offers a variety of recreational activities, including boating, fishing, and camping. The lake is surrounded by stunning cliffs and scenic landscapes, making it a popular destination for nature lovers. Wildlife in the area includes deer, eagles, and various fish species, contributing to the rich biodiversity of the Bighorn Canyon region. Visitors can enjoy hiking trails and breathtaking views throughout the park.