A massive concentration of algae is responsible for this lake's pink hue.

One of Australia's largest collections of preserved animals is on display in a historic theater.

A tiny museum in Esperance, Australia, displays a bunch of space debris from NASA’s Skylab.

This store offers tastes of Aboriginal Australia, with some contemporary and global twists.

A perfectly preserved abandoned criminal asylum in South Australia.

Final resting place for hundreds of prisoners of war.

In a strange timezone anomaly, Daylight Saving Time here sets the clocks forward just 30 minutes.

An indigenous ethnobotanist runs this brunch spot celebrating Australia’s native flavors.

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

This once-booming gold mining hub was basically abandoned overnight.

A series of sculptures beneath the waves promote ocean conservation and support coral reefs.

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

A giant Australian fruit and tropical farm.

This eccentric cave dwelling is bizarre even by the standards of a subterranean town.

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

A series of eerie metal stick figures are spread out over four square miles on the bed of a huge salt lake in the Australian Outback.

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

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

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

A huge maze complex and whimsical miniature village in Tasmania.

A beautiful, but toxic, lake formed by mining.

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

When you get to Magnetic Hill park near the sign, put your vehicle in neutral gear, and watch it roll uphill...

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