Old Town in Edinburgh is a historic area known for its medieval street layout and architecture. It features the iconic Royal Mile, which stretches from Edinburgh Castle to the Palace of Holyroodhouse. The area is filled with narrow alleys, known as closes, and significant landmarks, making it a popular destination for tourists. The Old Town is a UNESCO World Heritage Site, reflecting its rich history and cultural significance. Visitors can explore attractions like the St Giles' Cathedral and the Scottish Parliament, as well as enjoy various shops, restaurants, and traditional pubs that showcase the vibrant atmosphere of this ancient city.