Edinburgh Fringe sell-out show in 2017. Join Ordnance Survey enthusiast Helen Wood for a humorous exploration of the much-loved, fold-out, paper map. Take a fascinating, laughter-filled, virtual ramble with sheet no. 168 Explorer Map and celebrate the simple beauty of Britains inspiring national treasure. OS fanatics, OS curious and OS sceptics are all welcome at The OS Map Fan Club. Warm and engaging... fun and touching **** (WestEndWilma.com). Joyful, friendly show steeped in Great British Bake Off values (ThreeWeeks). If you like walking, this is a great way to spend an hour (Audience Review, edfringe.com).