Sydney Harbour is one of the most known and famous areas of the city. You can take a lot of great photos of your trip here. Here you will find the Opera House, the Harbour Bridge and the Sydney business area which is full of skyscrapers. It is one of the most touristy parts of the city and there are always people walking around because it is full of restaurants, pubs, cafes and terraces. There are also street performers and musicians such as Aboriginal globetrotters. To see it all with a good perspective you can take a ferry to Circular Quay, where you can see the Opera House and Bridge from a close distance.