For the week of Aug. 21 on UNC-TV’s North Carolina Weekend, Collecting Carolina examines duck decoys at Harkers Island. Enjoy a tour of downtown Wake Forest. Have fun outdoors at Dan Nicholas Park in Salisbury. Take in the Museum of Durham History’s “Hugh Mangum on Main Street: Portraits from the Early 20th Century” exhibit at the Durham History Hub. And the House Special samples the fare at The Porch Kitchen and Cantina in Winston-Salem. (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.