The Riverwalk Market Fair opened season number four Saturday morning with music, art and food in Bridge Square. Artisans set up their canopies and displays around the Bridge Square fountain, offering visitors a variety of tempting sights. Each Saturday through October—with the exception of Defeat of Jesse James Days weekend—vendors will be selling their wares along the Cannon River waterfront. For more information about the fair, go to www.RiverwalkMarketFair.org.