An abandoned railroad tunnel is now filled with bioluminescent bugs.

A collaboration of art and ornithology mourns the calls of Sydney's lost birds.

People can't get enough of these adorable Japanese photobooths.

A rare specimen of an iconic extinct animal in downtown Sydney.

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

A statue of a Scottish cultural icon in central Sydney.

This work of art was designed to represent the Tarpeian Way Quarry that once dominated the area.

Hidden within Sydney’s lush Royal Botanic Garden is a walled cactus rockery and the site of Australia's first zoo.

Come for the flowers, stay for the bats!

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

Australian holiday town hosts world's largest bowling ball.

Giant wood sculpture in Kew first constructed in 1979.

Modeled after the big, ferocious Hexham Grey mosquito.

This 4.5-meter-tall statue of a native Australian bird marks Hydro Aluminium's 40th year in the area.

Roadside display for a popular fruit and vegetable stand.

One of the first big sculptures anywhere in Australia.

There's nothing shrimpy about the world's largest artificial prawn.

Giant fruit signaling the entrance to a tropical paradise.

The pillar of this bridge contains a small home and underneath, a ballroom.

Brisbane's manmade urban beach has enough water to fill five Olympic-sized swimming pools.

A giant Australian fruit and tropical farm.

An iconic designer dunny inspired by Aboriginal fishing baskets.

These public toilets are a work of art.

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