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

A memorial that honors the victims of a tragedy in Ukraine.

A sparkling sandstone cliffside that's worth a visit while it still exists.

This rare effigy of the author spent years lost in storage.

A former drinking water storage reservoir transformed into a sunken garden.

A 19th-century perch for spotting sailing ships now boasts one of the most iconic views in the Southern Hemisphere.

Though considered an eyesore by some, this boxy Brutalist high-rise plays a significant role in Sydney's past.

In the shadow of the Sydney Opera House, Indigenous ingredients shine.

The Victoria-era quarantine station for Sydney.

The yawning remains of a complex naval fortress still haunt this Australian shore.

Once an aquarium, this sanctuary now rescues sharks and rays from fishing nets.

The most easterly point on mainland Australia offers dramatic ocean views.

Peanut butter trees and miracle berries are just the beginning.

A cairn commemorating James Cook's second landing in Australia.

One of Australia's famed "Big Things," this giant fruit was once stolen as part of a publicity stunt.

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

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

Clusters of huge boulders in the Australian Outback.

Curious crater remnants in the middle of the Australian outback.

Olive’s garden serves up a seemingly endless helping of outback delights.

A spectacular impact crater in the rugged heart of Central Australia.

Finding the exact middle of a giant land mass is hard to determine, but this spot managed to do the trick.

All that remains of the once-booming chain is a single orange-roofed restaurant.

The "Seinfeld" diner.