Love Park, Philadelphia

This little hollow across from City Hall is most noteworthy for Robert Indiana's 1978 "Love" sculpture. The piece has become a popular symbol for the "City of Brotherly Love" and its image is plastered all over the city. It's 20-foot-tall appeal lies in its simplicity: The letters L, O, V, E, stacked on top of each other. During a usual lunch hour the park attracts an odd combination of Armani clad businesspeople and skateboarders who skinny-dip their modes of transport in this concrete pond. They're actually fun to watch.