More than just a bridge

Noteworthy for: Despite nearing its first century, the structure still holds the title of the world's widest long-span bridge.

Talk of the town: 'Crocodile Dundee' star Paul Hogan once worked on the bridge as a riveter.

As Australian as cork hats and barbecues, the 'Coat Hanger', as it's known, has dominated the Sydney skyline since 1932. Security fencing along the pedestrian walkway prevents great photo opportunities from street level, prompting many visitors to sign up for Bridge Climb, whereby participants don a particularly unflattering grey jumpsuit to ascend a staircase to the summit.

For those who prefer to keep their feet on the ground, check out the Visitor Centre, featuring an interactive Bridge Exhibition and the Bridge Cinema, which screens past fireworks displays held on the bridge. If you're not lucky enough to be in Sydney on New Year's Eve, this is the next best thing.