Whitewater Lake is located in Walworth County, Wisconsin, United States in the Kettle Moraine State Forest. Whitewater Lake is associated through a flow with Rice Lake. Fish found in the lake include northern pike, largemouth bass, walleye, and blue gill. In the winter the lake is strewn with ice shanties when fisherman compete in the Lions Annual February "Fish-A-Ree". Native Americans once referred to Whitewater as "Minneiska", now the name of the local Minneiska Ski Team.