Highlands

Ackergill Tower, Wick
Ardtornish Castle, Sound of Mull
Ardvreck Castle, Loch Assynt
Ballone Castle, Portmahomack
Castle Grant, Speyside
Cawdor Castle, Nairn
Dornoch Castle, Speyside
Dunbeath Castle, Dunbeath
Dunrobin Castle, Sutherland
Eilean Donan Castle, by Kyle of Lochalsii
Killundie Castle, Sound of Mull
Notland Castle, Orkney
Strome Castle, Lochcarron village
Urquhart Castle, Drumnadrochit