At The Rocks Market, we were directly under the Harbour Bridge. Take a closer look at the photo below, you will see people walking on the bridge. They probably took the guided tour to climb up to the top of Harbour Bridge.
We went into Opera House for a short break and came to a corner where we were able to experience a virtual reality tour of Opera House. The VR effects were really cool. It's so comical to see Javier moving his head around as he experienced VR for the first time.