Guardians of the Sea
Two tall coastal lights, Bodie Island and Cape Hatteras, were built in the 1870s to warn ships traveling along the Outer Banks of the dangerous shoals along the islands. The Ocracoke Lighthouse, a harbor light at the southern end of the seashore, was completed in 1823 as a light to mark Ocracoke Inlet and Silver Lake.
Today, these three light stations, so called because they have multiple buildings including a lighthouse and a keepers' dwelling, still serve as active aids-to-navigation along the Cape Hatteras National Seashore.
Did You Know?
The beaches along Cape Hatteras National Seashore sparkle at night. When you kick the sand, you disturb tiny dinoflagellates like seasparkle, magnified in the picture to the left. A chemical reaction causes them to glow with a blue-green light.