Clare meets the founders of Walking Post on a hike from Oaks Park to Kingswood in Surrey. Walking Post is a not-for-profit website run by friends who have designed, mapped and now share multiple walking routes around London, Surrey, Kent, Essex and beyond. Every walk is accessible by public transport, something key to web-designer Lucy Maddison who doesn’t own a car. The project has expanded from a personal project into what is now a free public resource, and even though Lucy and her friend, Emily Morrison, both have ‘proper’ jobs they even offer monthly walks to anyone who wants to come along. Find them at walkingpost.co.uk Presenter: Clare Balding Producer: Karen Gregor