The Outer Banks are a chain of islands off the coast of North Carolina that protect the mainland from hurricanes. The islands have been damaged by huge storms, including one that split Hatteras Island in two. Many ships have sunk in storms in the area, earning it the name "The Graveyard of the Atlantic." In the 1870s, lifesaving stations were established along the Outer Banks, and elite crews would rescue people stranded on grounded ships, bundling the cold victims in blankets despite difficult conditions. Now, the islands attract thousands of tourists each year who appreciate their natural beauty.