Hi! A North Carolinian here, that grew up at the beach. 1) Where does your Mom need to go to do her research? There are basically 3-4 areas of beaches in NC. There are the northern/OBX beaches - Dare and Hyde counties (Kitty Hawk, Nags Head, Hatteras, Ocracoke, etc.); middle/SOBX beaches - Atlantic Beach/Emerald Isle/Cape Hatteras; lower middle - Topsail/North Topsail; southern - Wilmington/Wrightsville/Carolina Beach/Sunset Beach. It all depends. I grew up in the Atlantic Beach area and miss it daily.