It's a FAB event around the five boroughs of New York on closed roads. You get to see bits of the Manhattan, The Bronx, Queens, Brooklyn and Staten Island a tourist would never usually see, all on closed roads. It's brilliant, well organised safe, it's America's biggest cycling event. But it's only 40 miles and flatter than a witches tit, the only lumps are up the ramps of the bridges. Around the route all sorts of musicians, djs, dancers, etc entertain and there's sooo much food at the feed stations you could sustain a large army.
It's great fun, but the Cape Argus was better.