Explore the enchanting grounds of Highclere Castle—best known as the filming location of Downton Abbey—with Lady Carnarvon as your host. In this episode of At Home at Highclere, the Countess of Carnarvon highlights the estate’s Secret Garden, a space nurtured since the 13th century. Discover Highclere’s vibrant flowers, historic landscapes and assorted animals, from sheep and pigs to chickens. Offering insight into the dedicated staff who maintain the castle’s gardens and farmland, Lady Carnarvon provides a rare glimpse into the natural beauty and heritage of a classic English estate.