Three Mile Dam Campground sits beside a historic dam in the Selwyn area of Kosciuszko National Park, accessible via Link Road off Snowy Mountains Highway. The campground accommodates caravans and tents, with toilet facilities provided. It serves as a base for bushwalking, mountain biking, fishing and cross-country skiing in central and northern sections of the park. The dam dates from the Kiandra gold-mining era when it supplied water for sluicing operations. Gates close from the June long weekend to October long weekend, though walk-in camping remains available with parking at the Goldseekers track carpark. Managed by NSW National Parks and Wildlife Service.