One of my favorite things to do when in Hong Kong is to go to the top of tall buildings and look down. A lot of the buildings have rooftop terraces where you can enjoy a drink while floating on top of the city. During my last trip, I packed my high powered zoom lens and focused in on a few interesting scenes. It's nice that many of the rooftops are open air with no glass walls... provides a much clearer view (just have to be careful after having a few drinks).
