World War II ended before these tunnels built to protect vital oil from Japanese bombs were ever used.

The longest fence in the world stretches over 3,000 miles to keep the dingoes out.

Bomb tests and sheep ranchers share the world's largest military land base.

The holes in the world's longest golf course are in a series of different towns.

A tiny town's spinning, whirling propeller collection holds Australia's largest windmill.

Everything about this over-size novelty animal is huge including its testicles.

An outback test site for the Aum Shinrikyo doomsday cult.

Alien rock formations grown from the sands of an Australian national park.

A monument to a working class martyr.

Visible from both land and sea.

This Western Australian mint was established during the height of the Australian gold rush.

An engineering masterpiece, or “Scheme of Madness?”

Taxidermy of the racing horse with a huge heart, who inspired hope in the Depression.

A beautiful hike through national parks, forests and beaches in Western Australia.

Finding the exact middle of a giant land mass is hard to determine, but this spot managed to do the trick.

A town whose main resource was blue asbestos... what could possibly go wrong?

A massive metal lobster welcomes tourists to a roadside restaurant.

Incredible rock formations jut from the southern end of this spectacular stingray-viewing spot.

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

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

An abandoned marine theme park has created a difficult experiment in dolphin rewilding.

Living fossils in this remote Australian bay provide a glimpse of what Earth may have looked like 3.5 billion years ago.

Come for the flowers, stay for the bats!

This Australian beach is composed of tiny shells.