Twenty years ago, the Currituck Beach Lighthouse was in need of repair. The nonprofit Outer Banks Conservationists (OBC) was created to preserve the lighthouse when no one else was willing to step in and restore the national landmark. Since then, the OBC has spent more than two decades and nearly 1.5 million from private dollars restoring, maintaining and operating the lighthouse. The OBC opened the lighthouse to the public in 1991 and it is currently the only lighthouse in North Carolina open to the public.