Dan Saladino revisits Derek Cooper's hunt for British regional foods, four decades on.
Helen Mark hears why Dorset was used as a laboratory by the arts group Common Ground.
Campaigner and author Erin Pizzey explores her troubled childhood in post-war Dorset.
Clare Balding walks with folk duo Ninebarrow in Dorset.
Clare Balding joins the Red Ramblers walking from Symondsbury in Dorset.