I don't know if anyone on Bike Forums does the Tour de Bronx.
If you don't, you should do it next year.
It begins at the steps of the Bronx County Building and ends at the Bronx Botanical Gardens.
It's a fantastic urban ride throughout the Bronx and has everything from flats to hills to riding along the river to rest stops at a beach.
On top of all that, it's free but I would pay for it if I had to.