Jack The Ripper: Uncover the tale of the most famous serial killer; Jack The Ripper. You'll walk the exact streets and turn each corner that he took. Walking tour: Fascinated by the story of Jack The Ripper? Enjoy an eerie walking tour of London with Sierra Tours. Meeting point: You'll meet outside Aldgate station before you walk the haunted streets of Whitechapel. Duration: The tour will last between 90-120 minutes, so wrap up warm and get ready to enjoy an evening of chills. Valid: Every Sat, 6.30pm. Tour guides: Guided by one of the trained and qualified guides, they will talk you through each landmark and provide you with fascinating facts you might not of heard before! Jack The Ripper Walking Tour | Regional | Living Social