Mount Kosciuszko ( ) (Ngarigo: Kunama Namadgi, Tar-gan-gil) , previously spelled Mount Kosciusko is mainland Australia's highest mountain, at 2,228 metres (7,310 ft) above sea level. It is located on the Main Range of the Snowy Mountains in Kosciuszko National Park, part of the Australian Alps National Parks and Reserves, in New South Wales, Australia, and is located west of Crackenback and close to Jindabyne.