Locals share their tips for visiting this underrated coastal region, including where to stay, what to do, and where to find the freshest catch. A gazebo over Pawleys Island during dusk.Credit: UWMadison / Getty ImagesStay at The George Hotel, a design-driven boutique property in Georgetown with a buzzy restaurant and stylish rooms.Pack your sunscreen, towels, and a picnic lunch for a beach day on Pawleys Island or at Litchfield Beach. Pick up so…