The largest natural lake in the Midlands, Aqualate Mere is a nature reserve managed by Natural England. Although large, it is very shallow, generally no more than a metre deep. The Mere is an example of an esker system, which is rare in the Midlands, formed by glacial meltwaters during the late Devensian glaciation.
Aqualate is a great place to see vast flocks of overwintering wildfowl, as well as being a breeding site for curlew and snipe. The hide offers superb views out across the water.