This former psychiatric hospital was once one of the largest in Australia.

A unique underground car park that has become a popular filming location.

In the Flinders Ranges of South Australia, this marker marks the severe haven of War Kangaroos that once roamed here in the fictional parallel world of Kcymaerxthaere.

The world's largest gathering of flatbed coupes can be found annually at this rural festival in New South Wales.

A small museum dedicated to taking the taboo out of all things related to poo.

A unique rock formation that only a few have managed to venture inside.

An abandoned railroad tunnel is now filled with bioluminescent bugs.

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

Nature is leading a successful mutiny on this century-old freighter.

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

Australian museum dedicated to human health and lack thereof.

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

Australia's largest medical museum featuring a 19th-century pharmacy.

People can't get enough of these adorable Japanese photobooths.

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

A remarkable lifelong collection of antiques and art preserved in a historic Melbourne townhouse.

Homage to the local produce now serves as a car dealer.

Victoria's largest salt lake is a favorite haunt for photographers and stargazers.

The Victoria-era quarantine station for Sydney.

A small curiosity shop with items ranging from antique medical supplies to taxidermied animals.

One of Sydney's oldest graveyards hides in plain sight behind a hospital.

Arcade chock-full of old timey, whimsical, hand-cranked automata and peepshows.

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

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