An island off the coast of South Australia is home to the last purebred Ligurian bees.

The 25-million-year-old cavities have perplexed people for decades.

These naturally occurring but rare geological formations are each about the size of a small house.

A spectacular impact crater in the rugged heart of Central Australia.

Concrete spud looks like the North American Sebago.

Dozens of large-scale, creative, evocative curios from prominent artists dot the calm outdoor space around this major museum.

A whimsical menagerie of creatures carved into a 300-year-old tree trunk.

These sea cliffs are an epic natural wonder.

The bones of this aquatic dinosaur turned to opal over the centuries and the beast's remains were almost sold as jewelry.

These mythological giants take time out of their busy day guarding a Victorian market to let you know what time it is.

One of Australia's famed "Big Things," this giant fruit was once stolen as part of a publicity stunt.

Home of the world's largest crocodile.

These tracks are believed to be from a panicked dinosaur stampede.

The first tourist attraction to offer tours for interstellar tourists.

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

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

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

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

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

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

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

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

Clusters of huge boulders in the Australian Outback.

Come for the flowers, stay for the bats!