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

One of the only places where Earth’s mantle lies above water.

Australia's only active volcanoes and highest peak are located on these remote islands thousands of miles away from the mainland.

These sea cliffs are an epic natural wonder.

Dozens of large-scale, creative, evocative curios from prominent artists dot the calm outdoor space around this major museum.

It's said to be one of the most significant collections of contemporary Chinese art in the world.

Clusters of huge boulders in the Australian Outback.

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

The ruins of a once prosperous power station have become a mouldering seaside gem.

Aqua white sand highlighted with fiery red rocks.

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

A series of eerie metal stick figures are spread out over four square miles on the bed of a huge salt lake in the Australian Outback.

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

One man's artistic vision is a small town government's legal battle.

A clear example of the process of erosion in action.

Prehistoric park filled with the fossils of dozens of extinct species including Australian megafauna.

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

An Australian lake whose pink hue defies scientific explanation.

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

A remarkable lifelong collection of antiques and art preserved in a historic Melbourne townhouse.