Granite Island, also known by the Ramindjeri people as Nulcoowarra, is a small island next to Victor Harbor, South Australia, about 80 km south of South Australia's capital city, Adelaide.

Victor Harbor is a town in the Australian state of South Australia located within the City of Victor Harbor on the south coast of the Fleurieu Peninsula, about 82 kilometres (51 mi) south of the state capital of Adelaide. The town is the largest population centre on the peninsula, with an economy based upon agriculture, fisheries, and tourism. It is a popular tourist destination, with the area's population greatly expanded during the summer holidays, usually by Adelaide locals looking to escape the summer heat.