The unique ecosystem atop an Australian mountain is home to some colorful inhabitants.

Australian Lake set aglow by Noctiluca Scintillans.

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

Once the path of a railway tunnel, now home to thousands of glowing insects.

An ancient rock engraving shows Aboriginals used their advanced knowledge of the stars to hunt and gather.

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

An abandoned railroad tunnel is now filled with bioluminescent bugs.

A castle hand-built by a Spanish dreamer in the Australian tropical jungle.

Australia's largest traditional hedge maze features a Great Gnome Hunt.

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

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

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

Children's author May Gibbs's beloved stories about the tiny, human-like "Gumnut Babies" are immortalized in bronze.

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

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

This gracefully curving formation looks like a massive wave that was suddenly turned to stone.

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

Prehistoric park filled with the fossils of dozens of extinct species including Australian megafauna.

Located on top of mines that run through Broken Hill.

Twelve sculptures designed to make their best showing with the coming or going of the sun.

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

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

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

A stray meteor left this picturesque hole in the Australian outback.