A roadside hotel that you can’t stop at. 

The forgotten and tragic story of the thousands of female convicts forcibly transported to Tasmania is told inside the ruins of this notorious 19th-century workhouse.

An oversized Van Gogh reproduction is one of three massive sunflower paintings across the globe.

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

Thousands of used shoes create a unique public art exhibit along this old paddock fence.

The holes in the world's longest golf course are in a series of different towns.

This letter written by Queen Elizabeth II in 1986 won't be opened until 2085.

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

Though considered an eyesore by some, this boxy Brutalist high-rise plays a significant role in Sydney's past.

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

No one seems to know who suffered the disappointment at this particular place.

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

This controversial museum includes such detested exhibits as a chocolate suicide bomber and fecal-smelling digestion machine.

A series of sculptures beneath the waves promote ocean conservation and support coral reefs.

One of the only places where Earth’s mantle lies above water.

These Australian rock formations look like Martian beehives that have grown up out of the landscape.

You'll find the little birds tucked within the rocks of this Australian beach.

A beautiful, but toxic, lake formed by mining.

This trio of Australian rock spires may have inspired aboriginal legend or just modern tourism.

This historic observatory contains the world's oldest refracting lens telescope.

An unphotographable nightly march of tens of thousands of "fairy penguins" from sea to shore.

Alien rock formations grown from the sands of an Australian national park.

Prehistoric park filled with the fossils of dozens of extinct species including Australian megafauna.

This gracefully curving formation looks like a massive wave that was suddenly turned to stone.