Not a single witness can attest to the creation of the world's largest geoglyph.

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

A self-funded cemetery with a long list of inhabitants.

This controversial museum includes such detested exhibits as a chocolate suicide bomber and fecal-smelling digestion machine.

The statue honors an adventurous seafaring cat.

An ancient engraving by the Cammeraygal people was uncovered in the transformation of a North Sydney industrial site.

This abandoned railroad tunnel is now home to a micro-colony of bats and a ghost train.

A granite waterfall cascading down is one of the highest multi-tiered falls in the state.

The Australian lorikeets that like to tie one on in an annual drinking binge.

A remarkable lifelong collection of antiques and art preserved in a historic Melbourne townhouse.

A local landmark that has become a hub of graffiti and urban exploration.

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

Once housing children next to hardened criminals this historic jail once displayed Ned Kelly's skull until it was stolen.

A boardwalk winds through this sliver of coastal nature hidden within Sydney.

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

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

6000-year-old coal fire moves one meter per year.

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

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

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

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

This grim museum collects artifacts and evidence of some of the most sensational antipodean crimes.

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

You'll find the little birds tucked within the rocks of this Australian beach.