Tourism in Sydney, Australia forms an important part of the city’s economy. The city received 7.6 million domestic visitors and 2.7 million international visitors in year ending March 2008. The most well known attractions include the Sydney Opera House, and the Sydney Harbour Bridge. Other attractions include Royal Botanical Gardens, Luna Park, the beaches and Sydney Tower.
The Sydney Opera House is one of the most distinctive and famous 20th century buildings, and one of the most famous performing arts venues in the world. Situated on Bennelong Point in Sydney Harbour, with parkland to its south and close to the equally famous Sydney Harbour Bridge, the building and its surroundings form an iconic Australian image. It was included in the Olympic Torch route in 2000 to the Olympic stadium. It was the backdrop of some events for the Sydney 2000 Olympics, including the triathlon—which began at the Opera House—and the yachting events on Sydney Harbour. The dramatic exteriors have not been matched with technically superior interiors, and the Opera House’s reputation as a music venue has suffered as a result.
The shores of Sydney Harbour are home to a number of historic batteries, bunkers and forts, many of which are now heritage listed. Some of these forts date back to 1871 and were part of Sydney Harbours defence system that was designed to withstand a seaborn attack. There are four historical fortifications located between Bradleys Head and Middle Head on the north side of the harbour; the Middle Head Fortifications, the Georges Head Battery, the Lower Georges Heights Commanding Position and a small fort located on Bradleys Head. The forts were constructed from mostly large sandstone blocks and consist of many tunnels, catacombs and underground rooms. Hard Money Association