This Australian beach is composed of tiny shells.

An incredible garden taking over the interior of a massive sinkhole.

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

Rainforest filled with record-holding eucalyptus.

An unphotographable nightly march of tens of thousands of "fairy penguins" from sea to shore.

A collaboration of art and ornithology mourns the calls of Sydney's lost birds.

This historic observatory contains the world's oldest refracting lens telescope.

Hundreds of tiny dead butterfly eyes gaze down at diners in this Australian eatery.

A beautiful, but toxic, lake formed by mining.

Visitors can swim with vicious predators in Crocosaurus Cove's plastic daredevil enclosure.

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

Australian museum dedicated to human health and lack thereof.

An abandoned jewel of a ballroom on the top floor of Australia’s busiest rail station echoes with the sounds of a bygone era.

Built over an abandoned train yard, this hidden gem is full of winding paths and offers gorgeous views of Sydney Harbour.

A clear example of the process of erosion in action.

The labyrinthine storm tunnels beneath the city of Melbourne are ruled by a band of urban explorers.

One of the best beaches in the entire world.

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

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

The word 'wunderkammer' translates as 'wonder-chamber'. This Wunderkammer is both a museum and a retail store.

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

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

The largest collection of medicinal plants in Australia is also home to a witch who will show you how to use them.

The tallest sea cliffs on the Southern Hemisphere are a climber's worst nightmare.