Inveraray is a town in Argyll and Bute, Scotland. Located on the western shore of Loch Fyne, near its head, Inveraray is a former royal burgh …Inveraray is a town in Argyll and Bute, Scotland. Located on the western shore of Loch Fyne, near its head, Inveraray is a former royal burgh and known affectionately as "The Capital of Argyll." It is the traditional county town of Argyll, and the ancestral seat to the Duke of Argyll.