For the week of Aug. 22 on UNC-TV’s North Carolina Weekend, enjoy a profile of Dunn. Fly through the air via the Kersey Valley Zipline in Archdale. Step back in time at Dellinger Grist Mill near Bakersville. Tempt your taste buds with a Winston-Salem Food Tour. And celebrate Fiesta del Pueblo in Raleigh. (Please note: listings are subject to change.) North Carolina Weekend is underwritten by the N.C. Division of Tourism. In addition, UNC-TV has made recent editions of North Carolina Weekend available online.