Topsail Beach is one of those hidden treasures that locals have been keeping to themselves for years. Topsail Beach served as a secret testing ground during World War II for Operation Bumblebee, a classified program developing supersonic ramjet missiles. This unexpected blend of military history and coastal relaxation gives Topsail Beach a character unlike any other North Carolina destination. Beach Bum’s Pizza Bar & Grill, at 4021 Island Dr, North Topsail Beach, combines convenience store practicality with surprisingly solid food offerings. Local Shops Showcase Island CharacterStrip malls and chain stores have their place, but discovering unique local shops provides more satisfying retail therapy.