Abstract
On June 15, 2003, at four different locations, from Lincoln Heights in the City of Los Angeles to the freeway entrance-way at Glenarm in Pasadena, more than 3,000 bike riders and several thousand walkers descended on the Historic Arroyo Seco Parkway, better known as the 110 or Pasadena Freeway. This event, ArroyoFest, was part of a broader agenda for building capacity and connecting the diverse communities along the Arroyo Seco corridor. This Report provides the background to ArroyoFest, the multiple activities that preceded it, and the plans for the future of the type of community building it generated.