Lincoln National Parkis aprotected areainSouth Australia,Australia, located about 249 kilometres (155mi) west of Adelaideand about 9.5 kilometres (5.9mi) south ofPort Lincoln. It consists of a mainland area on theJussieu Peninsulaon the south eastern tip ofEyre Peninsulaand a number of nearby Islands. The national park contains significant sites of natural, indigenous and early European heritage.