Commonwealth National Parks
Some of Australia's most iconic and beautiful national parks are managed by the Australian Government. Several are jointly managed with their traditional owners - Kakadu, Booderee and Uluru-Kata Tjuta - making them great places to connect with Aboriginal culture.
If the national park you're looking for doesn't appear below, it's likely managed by a State or Territory park agency (the vast majority of parks and reserves across Australia are run by State and Territory governments).