Cockatoo Island is a Heritage-listed island in the middle of Sydney Harbour.

This historic Melbourne bullet factory is fully encased in a massive glass and steel cone.

A forest full of mystical fantasy figures, nearly destroyed by recent fires.

Largest maize maze in the Southern hemisphere built with GPS technology on more than two acres.

WWI hospital ship lost in a cyclone turns up on the coast of Fraser Island, where she remains rusted and forgotten.

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.

Relics of Australia's convict past, and a modern scene of unimaginable horror.

Come for the flowers, stay for the bats!

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

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

A collaboration of art and ornithology mourns the calls of Sydney's lost birds.

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

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

One of Australia's largest secondhand bookstores.

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

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

A clear example of the process of erosion in action.

One of the best beaches in the entire world.

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

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.

A massive stairway that almost wasn't leads to one of Australia's most scenic vistas.