English: Arthur's Seat, Edinburgh, viewed from Pollock Halls. 1880s map of the parkArthur's Seat, an extinct volcano and 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 ruins of St Anthony's Chapel stand above St Margaret's Loch. Queen's Drive is the main route through the Park. St Margaret's Well and St Anthony's Well are both natural springs within the park. Holyrood Park is located to the south-east of the Old Town, at the edge of the city centre. Abbeyhill is to the north, and Duddingston village to the east. The University of Edinburgh's Pollock Halls of Residence are to the south-west, and Dumbiedykes is to the west.
Arthur's Seat is the remains of a now extinct volcano which rises 250 metres (823 feet) above Holyrood Park in Edinburgh.