In the earliest days of civilized Miami, this area north of downtown and west of Biscayne Bay was all citrus agriculture and pineapple plantation. Today it doesn't get more urban. Along NW 71st Street, there's no bike lane to speak of, and you'll be riding between the Upper East Side and Liberty City, so this isn't a bike ride to take at night. But if you can weather the traffic and the shady-looking characters, there's magic on this trip. The view changes from mid-1900s residential architecture to bombed-out blocks of alien warehouses to foreclosed blocks of empty project housing. The proud Miami Northwestern Senior High School, a Miami educational landmark, looms near the road. You can stop for a bite and a cool drink at three excellent joints — Dogma, with its gourmet frankfurters; the Caribbean oasis of Naomi's Garden; and Miracle Fry Conch Fritters, a soul-food HQ. NW 71st Street might not be the prettiest stretch of Miami, but damned if a bike ride through here isn't a trip right to the urban soul of the Magic City.