Edinburgh, Scotland's capital, is a city rich in history and culture, famous for its impressive castle that towers over the city from the top of Castle Rock. Its old town, with cobbled streets and medieval architecture, contrasts with the elegant neo-classical New Town. The city is known for the Edinburgh Festival, which attracts artists from around the world, and for its literary heritage, being home to writers such as Sir Walter Scott and J.K. Rowling. In addition, Arthur's Seat, an ancient volcano, offers spectacular panoramic views and is a popular spot for nature lovers.