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

A clear example of the process of erosion in action.

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

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

Three-story concrete ram with a permanent gift shop.

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

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

Ancient Egyptian wigs, South American feather headdresses, a bounty of anthropological artifacts in Oxford.

Where once there was a train station bathroom, there is now this German burger joint.

Started as a kitchen garden, now the second largest botanical garden in the world.

These slanted cubic abodes are a creative if odd solution to a zoning pickle.

Equipped with thousands of LED lights, this geodesic dome-shaped stadium is an engineering delight.

This 20-story artwork on a public housing block is the tallest mural in the Southern Hemisphere and tells the story of a community.

This Melbourne bank has unique Gothic-style architectural features and is one of the most majestic operating bank branches in the world.

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

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

This modern pedestrian bridge on the Yarra River was modeled after an Aboriginal fish trap.

This classic photo booth was saved from destruction by the local community.

Melbourne's favorite bronze dog.

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

This 19th-century convent is now a flourishing 21st-century hub for art.

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

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

Featuring Torres Strait Islander cuisine and Australia's first indigenous bar.