Located at the highest point in the 640 acre Royal Park next to Holyrood Palace, head to Arthur’s Seat for panoramic views of the city and beyond. The main mountain in Edinburgh, Arthur’s Seat is an ancient volcano and the site of a large and well preserved 2,000 year old fort. It’s sometimes said that its name is derived from the legend of King Arthur, but there’s more support for it coming from the Gaelic name, Àrd-na-Said (height of arrows) or Àrd-thir Suidhe (place on high ground).