🇺🇸 Castle Hayne, United States

Castle Hayne is a small town located in New Hanover County, North Carolina, United States. It has a population of around 1,200 residents. While Castle Hayne does not have any ports, shipyards, or factories producing ship parts, it is situated near the Cape Fear River, making it a potential location for seafarers and shipowners to access the waterway for transportation and recreational purposes.