Greg Borrelli's Annual Classic Car Parade and Rockin' Street Dance is Saturday, May 17th on Fourth Street in Downtown San Rafael. The Parade is at 6PM but you can start viewing awesome autos at 12:00pm until 9 PM. MAY MADNESS is one of the most popular events in Marin County. Classic car owners clamor to be in the parade and crowds come from all over Northern California to view these classics and experience a little old time nostalgia. At 6:00pm, Over 150 timeless vehicles will cruise Fourth Street and everyone can re-live those carefree "happy days" of endless summers and cheap gas.