Water Country USA is a water theme park in York County, Virginia, about 3 miles (5 km) southeast of Williamsburg, Virginia, USA. It is the Mid-Atlantic's largest water park, and it offers live entertainment, shops and restaurants, water rides, and other attractions, all of which have a 1950s or 1960s surf theme. It is owned by SeaWorld Entertainment, a division of Blackstone Group. The park is just a few miles away from Busch Gardens Williamsburg, with which it shares clientele.