Explore Secret Stories Woolwich’s Secret City Tour, a self-guided interactive walking tour to enjoy whenever you want. This tour is part of an Ordnance Survey series of bite-sized, tongue-in-cheek stories for you to read out loud. Expect nutty nature, smelly smugglers, raucous royals you get the idea. Top-secret weapons, ‘danger buildings’, booming cannon-fire and the smell of gunpowder — firepower isn\'t the only fascinating thing about the Royal Arsenal! In this tour, you\'ll learn about what life was really like for the people who worked in Britain\'s largest military industrial complex (including what they did for fun!), get to know its quirkier side and take on some fun challenges along the way. Meet the brave women who helped win World War l and encounter one of the most ingenious (and smelliest) Victorian inventions. Learn how one of the world’s greatest football teams got its name, and get up close to a really old Roman. Total length: 1.18 miles; Suggested age range: 7+ Purchase this Tour (and more) in the Secret Stories App, available for free download from Android Play and Apple App store. You\'ll find more details of the tour and what it contains in the app!