In 1905, the New York Times called it the Castle of Mysteries, and rightly so. Located on Dark Island, Singer Castle was modeled after the castle described in Sir Walter Scott s Woodstock, complete with dungeons, turrets, labyrinths, and even secret passageways. World-famous architect Ernest Flagg designed it for Singer Sewing Machine Company president Frederick Bourne. Singer Castle provides an unforgettable tour and fascinating history, revealing why this place is truly a castle of mysteries."