Holyrood Park is a royal park in central Edinburgh, Scotland. The park is associated with the royal palace of Holyroodhouse and was formerly a 12th-century royal hunting estate. Arthur's Seat, the highest point in Edinburgh, is at the centre of the park, with the cliffs of Salisbury Crags to the west. There are three lochs; St Margaret's Loch, Dunsapie Loch, and Duddingston Loch. The ruined St Anthony's Chapel stands above St Margaret's Loch.