Grapevine Lake is a reservoir located in the Dallas-Fort Worth area of Texas. It was created by the construction of the Grapevine Dam on the Trinity River and serves as a water supply for the surrounding communities. The lake covers approximately 1,200 acres and has a maximum depth of about 50 feet. The lake is popular for various recreational activities, including fishing, boating, and swimming. It is surrounded by parks and trails, making it a great spot for picnicking and hiking. Grapevine Lake also supports local wildlife, providing a habitat for various bird species and aquatic life.