Dunadd Fort is an ancient hillfort located in Argyll and Bute, Scotland. It dates back to the early medieval period and was a significant site for the Kingdom of Dal Riata, which included parts of modern-day Scotland and Ireland. The fort features a large stone wall and a distinctive entrance, along with a carved stone that is believed to represent a royal symbol. The site offers stunning views of the surrounding landscape, including the Kintyre Peninsula and Loch Crinan. Archaeological excavations have revealed various artifacts, indicating that Dunadd was a center of power and culture during its time. Today, it is a popular destination for history enthusiasts and hikers.