An incredible garden taking over the interior of a massive sinkhole.

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

When you get to Magnetic Hill park near the sign, put your vehicle in neutral gear, and watch it roll uphill...

A beautiful, but toxic, lake formed by mining.

Living fossils in this remote Australian bay provide a glimpse of what Earth may have looked like 3.5 billion years ago.

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

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

Nine limestone rock stacks on Australia's "Shipwreck Coast."

Rainforest filled with record-holding eucalyptus.

Aqua white sand highlighted with fiery red rocks.

Hundreds of tiny dead butterfly eyes gaze down at diners in this Australian eatery.

One of Australia's largest secondhand bookstores.

A stray meteor left this picturesque hole in the Australian outback.

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

This pair of Australian "waterfalls" appear to be falling straight across the land.

Australian museum dedicated to human health and lack thereof.

A clear example of the process of erosion in action.

One of the best beaches in the entire world.

A sparkling sandstone cliffside that's worth a visit while it still exists.

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

The labyrinthine storm tunnels beneath the city of Melbourne are ruled by a band of urban explorers.

The word 'wunderkammer' translates as 'wonder-chamber'. This Wunderkammer is both a museum and a retail store.

The tallest sea cliffs on the Southern Hemisphere are a climber's worst nightmare.

The largest collection of medicinal plants in Australia is also home to a witch who will show you how to use them.