A unique memorial to the bunnies who died because of Australia's historic Rabbit Proof Fence.

With a surface area of nearly 500 square meters, welcome to the world's largest paraboloidal dish solar concentrator.

There's a lot of horsing around on this lonely stretch of Australian highway.

Visible from both land and sea.

The sculpture shows a water rat turning the world upside-down, landing an elephant on its head.

These flying foxes dangle from the trees around the library like fuzzy black fruit.

Standing in celebration of where the cattle dog was bred.

At five meters long, that is one big piece of foam poop.

The statue honors an adventurous seafaring cat.

Australia's largest collection of rare and bizarre insects.

In a strange timezone anomaly, Daylight Saving Time here sets the clocks forward just 30 minutes.

After much poking and prodding, this island is decidedly not a magnetic anomaly, but it sure is pretty.

Not a single witness can attest to the creation of the world's largest geoglyph.

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

A huge maze complex and whimsical miniature village in Tasmania.

Started nearly 100 years ago, this science experiment just keeps on going, ever so slowly.

A wonder of natural limestone formations etched by millions of years of natural interaction between rainfall and rock and air.

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

A stray meteor left this picturesque hole in the Australian outback.

The labyrinthine storm tunnels beneath the city of Melbourne are ruled by a band of urban explorers.

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

An abandoned railroad tunnel is now filled with bioluminescent bugs.