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

This Australian beach is composed of tiny shells.

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

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.

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

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

An ancient rock engraving shows Aboriginals used their advanced knowledge of the stars to hunt and gather.

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

Thousands of lawn gnomes have infested this Australian roundabout.

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

Built over an abandoned train yard, this hidden gem is full of winding paths and offers gorgeous views of Sydney Harbour.

One of Australia's largest secondhand bookstores.

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

A clear example of the process of erosion in action.

One of the best beaches in the entire world.

An opal mining town in the middle of Australia where people live, worship, and shop underground.

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

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

Australia's largest traditional hedge maze features a Great Gnome Hunt.

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.

Dilapidated ruins that once treated a notorious young serial killer, currently hosting vandals, squatters, and ghost hunters.

The only pollutant in the clear blue water is sunscreen.