The 61st Annual Swallows Day Parade & Mercado Street Faire [Saturday, March 23, 2019 - PDT] http://www.swallowsparade.com/ The Swallows Day Parade is one of the nation’s largest non-motorized parades. It is organized and presented by the San Juan Capistrano Fiesta Association and takes place in downtown San Juan Capistrano, California. http://www.swallowsparade.com/portfolio/swallows-day-parade/..