With a river running through and plenty of Roman history to discover, Norwich was always going to be a good place to try a Tramble codebreaking walk. We ask 10 questions on famous faces, interesting street art and a little bit of the history before you’ll need to crack the code. Start at Pulls Ferry at the end of Ferry Lane. You can get there via the riverside path. By the way – we go to some lovely gardens where adults must pay £2 each – you can complete the Tramble without going but they are part of the experience!