An outback test site for the Aum Shinrikyo doomsday cult.

The Gunditjmara Aboriginal people of Australia began construction on this vast aquacultural complex 6,600 years ago.

A plaque at the lighthouse where Frederick Valentich made his last radio contact before he vanished without a trace.

The colony of South Australia was proclaimed on a hot December day under a distinctively arched gum tree.

This historic Australian bridge was built by convicts with giant stone spikes to prevent cattle from falling off the sides.

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

Peanut butter trees and miracle berries are just the beginning.

Dine aboard the historic Ghan train while retracing early explorers' journey through the Outback.

Legend says entire herds of cattle have disappeared within this boulder-strewn landscape.

Critics argue this boab tree has been mislabeled for the sake of dark tourism, undermining its spiritual significance.

The oldest known European structures in Australia are the remnants of a story filled with mutiny, murder, jealousy and greed.

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

These naturally occurring but rare geological formations are each about the size of a small house.

These sea cliffs are an epic natural wonder.

The largest collection of Indigenous Australian artifacts in the world, and the rare museum where wood-and-glass cabinets have trumped interactive exhibits.

The bones of this aquatic dinosaur turned to opal over the centuries and the beast's remains were almost sold as jewelry.

Unusual finds in this shrine to local law enforcement include a 19th-century vampire-slaying kit.

The bullet-banged DIY suit of armour belonging to Australia’s most famous outlaw.

These tracks are believed to be from a panicked dinosaur stampede.

Home of the world's largest crocodile.

A friendly monster lurks outside the State Library Victoria.

These mythological giants take time out of their busy day guarding a Victorian market to let you know what time it is.

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

An ancient engraving by the Cammeraygal people was uncovered in the transformation of a North Sydney industrial site.