Critical Mass is a monthly celebration of bicycles and other nonpolluting means of transportation,
exercising our right to the road. Critical Mass is a movement, not an organization; each riders
participate for his own reason. Last friday of every month in over 100 cities around the world cyclists
congregate together to ride!
Roma's first Critical Mass was in 2002. Anyone who wants to come
on this ride is welcome. We always meet in Piazzale Ostiense at 6 pm...Join us!
