Twelve Apostles

The Twelve Apostles is an example of how dynamic our coastlines are. These stacks were originally part of mainland Australia, however, constant erosion from wind and waves created caves in the limestone cliffs. Over time these caves expanded into arches and eventually stacks, separated from the headlands. With two stacks crumbling earlier this century, only seven Apostles remain standing today.
The Eastern Maar peoples have lived in this area for tens of thousands of years. Steeped in history, this unique area is valued and protected as a marine national park. This prevents any damaging human activity from occurring that could disturb the environment.
Coastal management is often required when processes such as erosion or human activities are shaping the land dramatically. Management of the Twelve Apostles is necessary to handle the demands of tourism with purpose-built facilities such as boardwalks, kiosks, walking tracks and car parks, which aim to limit human interference with the natural environment.
Produced by ABC Education in collaboration with Geoscience Australia and the Geography Teachers' Association of Victoria.