4 Best Sights in Sydney, New South Wales

The last surviving example of the elegant sandstone buildings that once ringed Circular Quay, this former customs house now features an amazing model of Sydney under a glass floor. You can walk over the city's skyscrapers, all of which are illuminated by fiber-optic lights. The Customs House has an excellent two-level library, art galleries, and ground-floor bar. The rooftop Café Sydney, the standout in the clutch of restaurants and cafés in this late-19th-century structure, overlooks Sydney Cove. The building stands close to the site where the British flag was first raised on the shores of Sydney Cove in 1788.

On the bank of the Parramatta River, Old Government House (which was the country residence of Sydney's 10 early governors) is Australia's oldest surviving public building, and the World Heritage--listed building is a notable work from the Georgian period. Built by governors John Hunter and Lachlan Macquarie, the building has been faithfully restored in keeping with its origins, and contains the nation's most significant collection of early Australian furniture. In the 260-acre parkland surrounding the house are Governor Brisbane's bathhouse and observatory and the Government House Dairy. The house is often home to special exhibitions.

The simple facade and shady verandas of this Greenway-designed 1816 building, formerly the Rum Hospital, typify Australian colonial architecture. From 1829, two rooms of the old hospital were used for meetings of the executive and legislative councils, which had been set up to advise the governor. These advisory bodies grew in power until New South Wales became self-governing in the 1840s, at which time Parliament occupied the entire building.

State Parliament generally sits between mid-February and late May, and again between mid-September and late November. You can visit the public gallery and watch democracy in action. When parliament is not sitting, you can take a free escorted tour (they are conducted on the first Thursday of the month at 1 pm) or walk around at your leisure. You must reserve ahead for tours and to sit in the public gallery.

Sydney's Town Hall—an elaborate sandstone structure—is one of the city's most ornate Victorian buildings. A centerpiece of the building is the massive 8,000-pipe Grand Organ, one of the world's most powerful, which is used for lunchtime concerts. Tours, conducted by the "Friends of Town Hall" for A$5, can be booked through the website. Mingle with locals on the marble steps of the front entrance.