The first white settlement of the area dates back to the Port Gawler Special Survey in 1839. Originally the land was inhabited by the Kaurna people whose territory extended in a narrow corridor along the eastern shore of Gulf St Vincent; Cape Jervis to Port Wakefield; inland to near Crystal Brook, Snowtown, Blyth, Hoyleton, Hamley Bridge, Clarendon, Gawler, and Myponga; from the east side of the Hummock Range to Red Hill. Inland the stringy bark forests of the Mount Lofty Ranges marked their boundary.