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.

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

Microscopic fossils suggest Australia may be the birthplace of sulphur-based life forms.

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

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

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

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

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

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

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

One of the only places where Earth’s mantle lies above water.

Clusters of huge boulders in the Australian Outback.

A huge maze complex and whimsical miniature village in Tasmania.

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

White cockroaches and other cave species occupy this massive series of lava tubes.

The decommissioned station is now a museum packed with antiquated hydroelectricity artifacts.

A beautiful, but toxic, lake formed by mining.

Aqua white sand highlighted with fiery red rocks.

Is there such thing as too many fruit bats? Not anymore.

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

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

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

This Australian beach is composed of tiny shells.