Comedian Bill Bailey returns to his West Country roots for a walk on Exmoor with his dog Louie. Newsnight presenter Kirsty Wark swaps the intrigue of Westminster for the tranquillity of the Isle of Arran and a deserted sandy beach. And Julian Clary and his Jack Russell visit the beautiful South Downs, Britain's newest national park. They also visit an old queen's house in Lewes.

Bill Bailey takes his dog on one of his favourite walks in the Lake District, scaling the Haystacks peak. Actress Sarah Parish is in the New Forest with her Border terrier Pig. And Ben Fogle is on the Kent coast taking his Labrador Storm to the surreal but beautiful Dungeness.

Actor Emilia Fox explores a wooded valley in Cornwall. Bill Bailey wanders under the big skies on the Norfolk coast. And Katherine Ryan visits Kent's picturesque Hever Castle.

Anna Richardson takes her Staffie to the Peak District. Jimmy Doherty visits Aldeburgh and Thorpeness in Suffolk. And Bill Bailey goes on a stroll through Richmond Park.