Cornwall and Devon

In this opening episode we're in Cornwall and Devon, two counties attracting millions of hikers, holidaymakers and surfers every year. Julia Bradbury heads off on one of the nation's best-loved walking trails, the rugged South West Coastal Path. Robson Green takes to the skies for a bird's eye view of Cornwall's St Agnes heritage coast. On the historic St Michael's Mount, Ben Fogle experiences gardening at a whole new level, and Liz Bonnin gets up close to some amazing wildlife in the waters off Devon's Lundy Island.