The Palace of Holyroodhouse, located at the end of Edinburgh's Royal Mile, is like a time capsule of Scottish royal history. It's where Mary, Queen of Scots and Bonnie Prince Charlie once roamed, and today, it's where The King carries out official duties in Scotland. You can explore the State Apartments, learn about the intriguing past of Holyrood Abbey, and even stroll through the Palace Gardens. It's a must-visit spot for anyone curious about Scotland's regal past!