Pleasant Lake is a 1,332-acre body of water found in Casco, Cumberland County, Maine (see The Maine Atlas and Gazetteer map 5 A1). Access is super easy: drive through the center of Casco on Route 121 and turn unto Mayberry Hill Road. The hard-top public boat launch is located a few hundred feet down that road on your left at the very southern tip of the lake. A large dirt parking area is situated right across from the launch.