WWI hospital ship lost in a cyclone turns up on the coast of Fraser Island, where she remains rusted and forgotten.

White cockroaches and other cave species occupy this massive series of lava tubes.

Clusters of huge boulders in the Australian Outback.

Australia's largest medical museum featuring a 19th-century pharmacy.

The UFO capital of Australia is the outback’s answer to Roswell.

An incredible garden taking over the interior of a massive sinkhole.

This trio of Australian rock spires may have inspired aboriginal legend or just modern tourism.

A beautiful, but toxic, lake formed by mining.

An unphotographable nightly march of tens of thousands of "fairy penguins" from sea to shore.

Aqua white sand highlighted with fiery red rocks.

This pair of Australian "waterfalls" appear to be falling straight across the land.

Australian museum dedicated to human health and lack thereof.

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

Built over an abandoned train yard, this hidden gem is full of winding paths and offers gorgeous views of Sydney Harbour.

Dilapidated ruins that once treated a notorious young serial killer, currently hosting vandals, squatters, and ghost hunters.

This extraordinary geological oddity resembles human-made pavement.

The only pollutant in the clear blue water is sunscreen.

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

Woven tree art gives this towering Australian woodland a touch of mystical whimsy.

This gracefully curving formation looks like a massive wave that was suddenly turned to stone.

A collection of outdoor mystical statues paying homage to indigenous Australians and ecological stewardship.

Nature is leading a successful mutiny on this century-old freighter.

Once the path of a railway tunnel, now home to thousands of glowing insects.

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