Venice Ghost Walking Tour. Venice by night is steeped in mystery and the ghosts of the past! This 1.5-hour evening ghost walking tour takes you on a journey to the city’s hidden corners, with a ghost-expert guide who recounts six spooky ghost stories and other legends as you walk. Recoil at gruesome facts about Biasio, the child-killing butcher of Venice; see the beautiful and reputedly haunted Bovolo staircase; and hear strange and sinister tales about the Venice of old as you explore the shadowy squares and empty streets. Not for the faint-hearted! Book and Save 10% Off Venice Ghost Walking Tour.