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

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

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

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

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

An Australian lake whose pink hue defies scientific explanation.