Shire of Southern Grampians in the context of Dunkeld, Victoria

The Barwon South West is an economic rural region located in the southwestern part of Victoria, Australia. The Barwon South West region stretches from the tip of the Queenscliff Heads to the border of South Australia. It is home to Victoria’s largest provincial centre, Geelong and the major centres ofAireys Inlet, Apollo Bay, Camperdown, Colac, Hamilton, Lorne, Port Campbell, Port Fairy, Portland, Torquay and Warrnambool. It draws its name from the Barwon River and the geographic location of the region in the state of Victoria.

Comprising an area in excess of 40,000 square kilometres (15,000 sq mi) with approximately 360,000 residents as at the 2011 census, the Barwon South West region includes the Colac Otway, Corangamite, Glenelg, Greater Geelong, Moyne, Queenscliffe, Southern Grampians, Surf Coast and Warrnambool City local government areas and the Unincorporated area of Lady Julia Percy Island.

Hamilton is a city in south-western Victoria, Australia, at the intersection of the Glenelg Highway and the Henty Highway. The Hamilton Highway connects it to Geelong.

Hamilton is in the federal Division of Wannon, and is in the Southern Grampians local government area.