For the week of Feb. 5 on North Carolina Weekend, the “Fitness Files” visits the Elkin Valley Trails in Surry & Wilkes counties. View artists working at 205 Collaborative in Greensboro. Find something unique at the Raleigh Aquarium Society Fish Auction in Raleigh. Relax at the Inner Banks Inn in Edenton. And the “House Special” samples the fare at Big Al’s Barbecue in Raleigh. (Please note: Listings are subject to change.) North Carolina Weekend is underwritten by Visit North Carolina. In addition, UNC-TV has made recent editions of North Carolina Weekend available online.