In this series Clare Balding will walk the Nidderdale Way, a spectacular fifty- three mile route in North Yorkshire, encircling the valley of the River Nidd. On this first section from Pateley Bridge to Scar House Reservoir, she's joined by local walking expert, Stephen Spellman and Michelin star chef, Frances Atkins. Frances is one of only six female chefs in the UK to have a Michelin Star, her restaurant is en route at Ramsgill . She explains how important walking is for her as a source of inspiration and relaxation from the stresses of the kitchen. Stephen advises Clare on the right equipment to have when tackling consecutive days of walking. They're also joined by Frances's black Labrador, Polly. While something of a law unto herself, Polly clearly loves this landscape of moorland, rolling green fields, dry stone walls and remote farm houses as much as her three companions.