Stairway to heaven?

Where does this seemingly endless staircase lead? To the mighty Onkaparinga River, of course – a true South Australian highlight. The river itself is crucially important to the area’s ecosystem, acting as a beautiful home to a variety of fish that breed here, as well as hundreds of native plants and animal species. The Onkaparinga River estuary is even seen as a habitat for endangered migratory birds.
© plainpicture/AWL/Marco Bottigelli