San Roque Lake is a large artificial lake located in the province of Córdoba, Argentina. It was created in the 1940s by damming the San Roque River to provide water for the surrounding areas and to generate hydroelectric power. The lake covers approximately 20 square kilometers and is a popular destination for both locals and tourists. The lake is surrounded by beautiful landscapes and offers various recreational activities, such as fishing, sailing, and swimming. It is also home to several species of wildlife, making it a great spot for nature enthusiasts. The nearby town of Villa Carlos Paz serves as a hub for visitors exploring the area.