Fans of Downton Abbey should absolutely take the time to visit Highclere Castle, the country home which was used as the setting for the TV series and movie. It’s also a family home for the Earls of Carnarvon and houses centuries of history, so it’s a must-see for anyone interested in the lives of the real British aristocracy as well! The castle is only open on selected days throughout the year, and tickets sell out well in advance, so book ahead to secure your place.