A collaboration of art and ornithology mourns the calls of Sydney's lost birds.

The only pollutant in the clear blue water is sunscreen.

One of Australia's largest secondhand bookstores.

This dramatic sea spire is home to the world's rarest insect and is part of the lost continent of Zealandia.

A massive stairway that almost wasn't leads to one of Australia's most scenic vistas.

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

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

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

Australian Lake set aglow by Noctiluca Scintillans.

An abandoned railroad tunnel is now filled with bioluminescent bugs.

An Australian lake whose pink hue defies scientific explanation.