Edinburgh Castle is a historic fortress located in Edinburgh, Scotland, on top of an extinct volcano, Castle Rock. The castle has been a royal residence for many centuries and has played an important role in Scotland's history.

The origins of the castle date back to the 12th century, and over the centuries, it has undergone numerous expansions and renovations. Today, Edinburgh Castle is one of Scotland's most popular tourist attractions, attracting millions of visitors every year.

Inside the castle, visitors can explore various museums, exhibitions, and historical sites, including the Scottish National War Memorial, the Stone of Destiny, the Scottish Crown Jewels, and St. Margaret's Chapel, the oldest building in Edinburgh.