Lake St Clair is the deepest lake in Australia - 190 metres

Lake St Clair is at the southern end of the world famous Cradle Mountain-Lake St Clair National Park and is part of the Tasmanian Wilderness World Heritage Area.

Carved out by ice during several glaciations over the last two million years, this is the deepest lake in Australia (190 metres) and the headwaters of the Derwent River, upon which the capital city of Tasmania is located.

Lake St Clair

The area around Lake St Clair offers a wealth of walks, ranging from leisurely strolls to overnight bushwalks, as well as beautiful forests to explore. Lake St Clair is also the end point of the famous Overland Track, a long-distance walk which runs from Cradle Mountain in the north to Cynthia Bay on the southern shore of Lake St Clair.

The Cradle Mountain - Lake St Clair National Park shares a "Twin Parks" agreement with the World Heriatge listed Jiuzhaigou Nature Reserve in the People's Republic of China.

Have a look at our holiday to Tasmania where we visit Lake St Clair.