The Hindmarsh Island bridge controversy was a 1990s Australian legal and political controversy that involved the clash of local Aboriginal Australian sacred culture and property rights. A proposed bridge to Hindmarsh Island, near Goolwa, South Australia (intended to replace the existing cable ferry and service a proposed marina development) attracted opposition from many local residents, environmental groups and indigenous leaders. In 1994, a group of Ngarrindjeri women elders claimed the site was sacred to them for reasons that could not be revealed. The case attracted much controversy because the issue intersected with broader concerns about Indigenous rights, specifically Aboriginal land rights, in the Australian community at the time, and coincided with the Mabo and Wik High Court cases regarding Native title in Australia.