This historic observatory contains the world's oldest refracting lens telescope.

It's beautiful, it's haunted and its claim to fame is that it's the oldest existing stone arch bridge in Australia.

Relics of Australia's convict past, and a modern scene of unimaginable horror.

This roadside attraction became locally famous for its unintentionally phallic shape.

This copper-coated, multi-arched dome is surrounded by a moat and lights up at night.

The gigantic preserved heart of a champion racehorse.

Dozens of large-scale, creative, evocative curios from prominent artists dot the calm outdoor space around this major museum.

From a distance, this statue of an eagle looks like a giant chicken on a stick.

The largest piece of the Berlin Wall in the Southern Hemisphere sits outside this German social club in a Canberra suburb.

It's home to the antenna that received the first images of Neil Armstrong walking on the moon.

This historic tall ship traveled 1.5 million miles around the globe, and once did duty as the mythical pirate ship in Peter Pan.

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

This historic Melbourne bullet factory is fully encased in a massive glass and steel cone.

Every hour a secret compartment drops from this giant pocket watch, revealing a lovely surprise.

This giant, granite purse is one of Melbourne's most unique and distinctive pieces of public art.

One of the oldest theaters in Australia, it's also said to be haunted by a performer who died on stage.

This abstract sculpture was initially so disliked that it got moved to the outskirts of town a few months after installation.

A whimsical menagerie of creatures carved into a 300-year-old tree trunk.

A historic model village was gifted from residents of London to Melbourne as thanks for their help during World War II.

The 18th-century home was disassembled into 253 cases and brought all the way from the other side of the world.

The largest shot tower in Australia is a unique reminder of industrial ammunitions history.

A large Melbourne wall is home to an iconic work of art from one of the world's most renowned street artists.

The Collingwood production facility for a department store that was among the largest and earliest in Australia.

Saved by the community from destruction, this sign has become a national treasure.