5/6 Guest presenter Toyah Willcox joins listener Cathy Dreyer for a walk in Oxfordshire.
4/6 Dougie Vipond meets 10-year-old Annabelle Asher, walking the 190-mile 'Coast to Coast'.
3/6 Clare Balding walks around the city of Durham with Maggie and Keith Bell.
2/6 Clare Balding walks with Werca's Folk, a women's choir from Warkworth in Northumberland.
1/6 Clare Balding walks in Somerset with the Tuesday Walkers of North Devon.
6/6 Clare Balding walks with Tara Bariana, who recalls his extraordinary walk home to India.
5/6 Clare Balding walks with twin sisters Pauline Walker and Fiona Rennie.
4/6 Clare Balding walks in Cambridgeshire with author and academic Robert Macfarlane.
3/6 Clare Balding walks in search of the wild with environmentalist George Monbiot.
2/6 Clare Balding meets those who have found love and companionship through walking.