Journey through Great Britain to discover hidden gems like a Harry Potter filming location, a castle reminscent of Downtown Abbey and a unique vacation destination for book lovers. In North Yorkshire, England, Darley Newman shares an insider's tour of iconic Castle Howard with guide Jane Blunt, delving into its history and the visionary mind of architect John Vanbrugh. She takes you to Goathland Station, a Harry Potter filming location in the quaint village featured as Aidensfield in the British drama Heartbeat. How about a literary escape in Wales? At Gladstone’s Library, Peter Francis leads Darley on a tour of the stacks and to see the reading rooms and accomodations at the UK’s only prime-ministerial library... where you can also stay the night. Look for Darley's travel tips and videos on social media @darleynewman and @TravelswithDarley and her PBS and streaming series.