Granite Peak Ski Resort is a ski area located in Rib Mountain State Park in the Town of Rib Mountain, Marathon County, Wisconsin, south of Wausau. It features 58 runs and 4 terrain parks as of 2022 and boasts a vertical drop of 700 feet (213 m). Granite Peak is the fourth tallest ski area in the Midwest, after Terry Peak (1,100) in the Black Hills of South Dakota, Mount Bohemia (900 ft.) in Michigan's Upper Peninsula and Lutsen Mountain (825 ft.) on Minnesota's north shore of Lake Superior. It is ten miles (16 km) north-northeast of Central Wisconsin Airport.