What is the UK’s most famous castle in the north?

The most famous castle in the north of the UK is Edinburgh Castle. Perched on Castle Rock, this historic fortress dominates the skyline of Edinburgh and has been a royal residence for centuries. Edinburgh Castle played a significant role in Scotland’s history, from royal coronations to military defense. The castle is home to Scotland’s Crown Jewels and the Stone of Destiny. It is a major tourist attraction, offering stunning views of the city and its surrounding landscapes.