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

Nine limestone rock stacks on Australia's "Shipwreck Coast."

Visitors can swim with vicious predators in Crocosaurus Cove's plastic daredevil enclosure.

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

A beautiful, but toxic, lake formed by mining.

One of Australia's largest secondhand bookstores.

Thousands of lawn gnomes have infested this Australian roundabout.

Hundreds of tiny dead butterfly eyes gaze down at diners in this Australian eatery.

The word 'wunderkammer' translates as 'wonder-chamber'. This Wunderkammer is both a museum and a retail store.

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

One of the best beaches in the entire world.

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

A clear example of the process of erosion in action.

Australia's largest traditional hedge maze features a Great Gnome Hunt.

This extraordinary geological oddity resembles human-made pavement.

An opal mining town in the middle of Australia where people live, worship, and shop underground.

The tallest sea cliffs on the Southern Hemisphere are a climber's worst nightmare.

The only pollutant in the clear blue water is sunscreen.

The unique ecosystem atop an Australian mountain is home to some colorful inhabitants.

This gracefully curving formation looks like a massive wave that was suddenly turned to stone.

Dilapidated ruins that once treated a notorious young serial killer, currently hosting vandals, squatters, and ghost hunters.

A small, but award-winning beach known for its literally spotless reputation.

A castle hand-built by a Spanish dreamer in the Australian tropical jungle.

A collection of outdoor mystical statues paying homage to indigenous Australians and ecological stewardship.