Sydney Harbour, Sydney, New South Wales © Tourism Australia

Guide to Sydney Harbour
It's easy to see why Sydney Harbour is regarded as one of the most beautiful natural harbours in the world.
Sydney Harbour is an aquatic playground for Sydneysiders, with more than 240 kilometres (150 miles) of shoreline, punctuated by unspoiled beaches, picturesque gardens and pockets of natural bush. It is also home to some of Australia's big-name attractions, including the Sydney Opera House and Sydney Harbour Bridge.