Children's playground hidden under a big pink and blue cap.

An obsolete form of timekeeping still marks the hour in this adapted 19th century lighthouse.

Dine aboard the historic Ghan train while retracing early explorers' journey through the Outback.

Lonely industrial sculptures in South Australia created by a mechanic turned artist.

One of the first big sculptures anywhere in Australia.

A tiny museum in Esperance, Australia, displays a bunch of space debris from NASA’s Skylab.

This rickety old shed hides a trove of secondhand literary treasures.

Incredible rock formations jut from the southern end of this spectacular stingray-viewing spot.

The ruins of a once prosperous power station have become a mouldering seaside gem.

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.

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

One man's artistic vision is a small town government's legal battle.

Started nearly 100 years ago, this science experiment just keeps on going, ever so slowly.

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

A collection of outdoor mystical statues paying homage to indigenous Australians and ecological stewardship.

This historic tall ship traveled 1.5 million miles around the globe, and once did duty as the mythical pirate ship in Peter Pan.

The longest manmade tunnel in Queensland is now a beautiful trail, home to a special colony of bent-wing bats.

One of Sydney's oldest graveyards hides in plain sight behind a hospital.

Legend says entire herds of cattle have disappeared within this boulder-strewn landscape.

The King is honored by an elaborate grotto on a continent he never visited.

The world's "leaniest" tower encourages you to test the gravity of its situation.

The oldest known European structures in Australia are the remnants of a story filled with mutiny, murder, jealousy and greed.

Arcade chock-full of old timey, whimsical, hand-cranked automata and peepshows.

This piece of Australian modern art is part joke and part history.