Though it may look like a Modernist cathedral, this structure was built to store massive quantities of grain during World War II.

A massive cave once a secret military base is now home to thousands of bats.

To commemorate a century of gold mining, this Australian city built a monument that features a replica of a 150-pound gold nugget found there in 1858.

One of the youngest volcanic eruption sites in Australia.

Mind the rock monster at this cave.

The site of a tragic mining disaster in 1882.

A Paisley park where little has changed since its early 20th-century creation.

A tribute to one man's encounter with a frightening cryptid.

These 400 million-year-old caves feature honeycomb limestone formations.

A hidden lane full of top-quality street art.

A rare chance to enter an original gold mine from the 1800s.

A carved tribute to these artist's furry friends.

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

A totally unique, animatronic depiction of the Australian gunslinger's last stand.

An opulent mansion that acted as the set for Appleyard Girls School in the 1975 classic film 'Picnic at Hanging Rock.'

The evolution of a simple creek cutting its way through an ochre mountain side.

An animatronic tribute to a legendary half-man, half-fish creature.

A beachside cave filled with Bronze Age metalwork, pottery, and human remains.

The oldest natural aquarium in the United Kingdom.

A timber wharf that contributed to Echuca becoming the largest inland port in 19th-century Australia.

A decaying, yet still functioning, work of communist architecture.

This slightly spooky yet nostalgic theme park claims to be the first of its kind in Australia.

These two large, rusting pieces of machinery are relics of Australia’s gold mining past.

An icon of International Style architecture on the outskirts of Rotterdam.