
Kosciuszko National Park covers 690,000 hectares and contains Australia's highest peak, Mount Kosciuszko for which it is named, and Cabramurra the highest town in Australia. The park is located in the southeastern corner of New South Wales, 354 km southwest of Sydney, and is contiguous with the Alpine National Park in Victoria to the south, and the Namadgi National Park in the Australian Capital Territory to the north east. The larger towns of Cooma, Tumut and Jindabyne lie just outside and service the park.
The waters of the Snowy River, the Murray River, and Gungarlin River all rise in this park. Other notable peaks in the park include Gungartan, Mount Jagungal, Bimberi Peak and Mount Townsend.
The higher regions of the park experience an alpine climate which is unusual on mainland Australia. However, only the peaks of the main range are subject to consistent heavy winter snow.