A series of eerie metal stick figures are spread out over four square miles on the bed of a huge salt lake in the Australian Outback.

The red crab exhibits one of the most spectacular migrations on earth, despite manmade obstacles.

A huge maze complex and whimsical miniature village in Tasmania.

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

This massive water spout has been luring visitors for hundreds of years, some to their death.

This secret Australian garden was built on love after a man planted a random bulb he found in the ocean.

A wonder of natural limestone formations etched by millions of years of natural interaction between rainfall and rock and air.

Clusters of huge boulders in the Australian Outback.

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

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

Aqua white sand highlighted with fiery red rocks.

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

This Australian beach is composed of tiny shells.

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.

A clear example of the process of erosion in action.

One of the best beaches in the entire world.

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

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

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

A small, but award-winning beach known for its literally spotless reputation.

The only pollutant in the clear blue water is sunscreen.

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