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

Monument that stands 40 feet and weighs 1,000 pounds.

Roadside display for a popular fruit and vegetable stand.

This piece of Australian modern art is part joke and part history.

This controversial museum includes such detested exhibits as a chocolate suicide bomber and fecal-smelling digestion machine.

One of the first big sculptures anywhere in Australia.

A giant Australian fruit and tropical farm.

A huge stone pyramid built for fun.

Rainforest filled with record-holding eucalyptus.

Relics of Australia's convict past, and a modern scene of unimaginable horror.

One of Australia's largest secondhand bookstores.

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