This two and a half-hour special for ITV pulls on its hiking boots for a countdown of Britain's favourite walks, featuring locations from the West Highland Way to the Ridgeway and almost everywhere in between. Presented by Julia Bradbury and Ore Oduba, Britain's Favourite Walks: Top 100 showcases the finest rambles, scrambles and ambles across the countryside and through cities to bring viewers the ultimate guide to the beautiful British outdoors.