Details on some of the common flags flown along the Murray
Ngarigo: Kunama Namadgi (snow mountain), Tar-gan-gil (Bogong Moth).
Australia's highest mountain, ignoring Mawson Peak (2,745 m) on Heard Island and Dome Argus (4,030 m) in the Australian Antarctic Territory. It was once an important summer Aboriginal gathering point where the Bogong Moth was used as a food source. Today the area is commonly visited by hikers and bikers in summer and skiers and snowboarders in winter.
Note that Tar-gan-gil is more commonly associated with Mt Townsend.
Ngarrindjeri: Millewa, Yorta Yorta: Tongala
Australia's longest river at 2,508 kilometres (1,558 mi) in length, flowing from the Cowombat Flat, VIC to the ocean near Lake Alexandrina, SA. It's path determines the border between NSW and VIC