The boardwalk along the river. Get some ice cream at Kilwins and walk along to look at the Battleship North Carolina. Well lit so you can walk at night.
"A major pre-revolutionary port on North Carolina's Cape Fear River, Brunswick was razed by British troops in 1776 and never rebuilt. During the Civil War Fort Ànderson was constructed atop the old village site and served as part of the Cape Fear River defences below Wilmongton before the fall of the Confederacy."