A huge stone pyramid built for fun.

Home of the world's largest crocodile.

A massive concentration of algae is responsible for this lake's pink hue.

The longest fence in the world stretches over 3,000 miles to keep the dingoes out.

A spectacular impact crater in the rugged heart of Central Australia.

The 25-million-year-old cavities have perplexed people for decades.

Olive’s garden serves up a seemingly endless helping of outback delights.

Victoria's largest salt lake is a favorite haunt for photographers and stargazers.

The world's first cageless zoo is working to save endangered Tasmanian devils.

A conservation sanctuary for rescued koalas, some of which were saved from devastating Australian bushfires.

Once an aquarium, this sanctuary now rescues sharks and rays from fishing nets.

A unique underground car park that has become a popular filming location.

Designed to provide fantastic views of the surrounding rainforest.

A taste of Egypt on the outskirts of Geelong.

This previously dilapidated alleyway has been transformed into one of Melbourne's finest hidden art locations.

This salt lake in South Australia features seasonal color changes and its very own loch monster.

This area was created to save the region's koala population.

The tallest mountain in mainland Australia.

Once a farming community founded by the Italian survivors of an immigration scam, this colony is now a free camp and roadside attraction.

A timber wharf that contributed to Echuca becoming the largest inland port in 19th-century Australia.

Cooled, fractured lava formed this geometric rock feature.

Equipped with thousands of LED lights, this geodesic dome-shaped stadium is an engineering delight.

This 20-story artwork on a public housing block is the tallest mural in the Southern Hemisphere and tells the story of a community.

The UFO capital of Australia is the outback’s answer to Roswell.