Topsail Island is a 26-mile long
barrier island off the coast of
North Carolina, lying south of
Jacksonville, North Carolina and
Camp Lejeune. The northeastern edge of the island is the
New River Inlet, and the southwestern edge is New
Topsail Inlet. It is separated from the mainland by a series of small sounds and channels that make up a portion of the
Atlantic Intracoastal Waterway. It includes the communities of
North Topsail Beach,
Surf City, and
Topsail Beach. Topsail Island is a sanctuary for
sea turtles and is known for its beautiful beaches. There are only two ways on and off the island: a high-rise bridge in Surf City and a high-rise bridge in
North Topsail Beach. Topsail Island's name is claimed to have derived from its historical use by pirates: according to popular belief,
pirates would lie in wait in the channel between the island and the mainland, hoping to capture passing merchant vessels. As word spread about this tactic, mariners supposedly began referring to "Topsail Island" as a pirate vessel's
topsail was often the only visible indicator of a planned ambush. (
Source)