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

These flying foxes dangle from the trees around the library like fuzzy black fruit.

Home of the world's largest crocodile.

Australia's largest collection of rare and bizarre insects.

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

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

Many rock climbers have come to conquer this slender sea stack, with various degrees of success.

The world's first cageless zoo is working to save endangered Tasmanian devils.

A natural rock bridge towers above the sea.

This extraordinary geological oddity resembles human-made pavement.

The forgotten and tragic story of the thousands of female convicts forcibly transported to Tasmania is told inside the ruins of this notorious 19th-century workhouse.

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

Rainforest filled with record-holding eucalyptus.

One of the best beaches in the entire world.

This historic Australian bridge was built by convicts with giant stone spikes to prevent cattle from falling off the sides.

Granite rocks that concentrate waves into powerful jets.

Aqua white sand highlighted with fiery red rocks.

A granite waterfall cascading down is one of the highest multi-tiered falls in the state.

A huge maze complex and whimsical miniature village in Tasmania.

This secluded aqua waterfall in the Grand Canyon is the perfect swimming hole, and the Havasupai tribe's fiercely protected natural wonder.

Garden dedicated to native carnivorous plants and site of huge flytrap heist.