This secret Australian garden was built on love after a man planted a random bulb he found in the ocean.

An ancient rock engraving shows Aboriginals used their advanced knowledge of the stars to hunt and gather.

Roadside attraction outside of a recycling center.

A boardwalk winds through this sliver of coastal nature hidden within Sydney.

One of Sydney's oldest graveyards hides in plain sight behind a hospital.

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

An ancient engraving by the Cammeraygal people was uncovered in the transformation of a North Sydney industrial site.

Cockatoo Island is a Heritage-listed island in the middle of Sydney Harbour.

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

A special train service transported Sydney's dead from this station to "Necropolis Receiving Houses" at Rookwood Cemetery.

People can't get enough of these adorable Japanese photobooths.

Native Australian lizards inhabit this garden celebrating Sydney and its sister city in China.

This historic observatory contains the world's oldest refracting lens telescope.

Outdoor art exhibition made of classic Tetris pieces.

The statue honors an adventurous seafaring cat.

A rare specimen of an iconic extinct animal in downtown Sydney.

A statue of a Scottish cultural icon in central Sydney.

Hidden within Sydney’s lush Royal Botanic Garden is a walled cactus rockery and the site of Australia's first zoo.

A former drinking water storage reservoir transformed into a sunken garden.