What river goes by the oldest continuously occupied castle on mainland Scotland?
Loch Crinan Loch Crinan is a seawater loch on the West of Scotland, leading into the Sound of Jura and being the western end of the Crinan Canal. The village of Crinan is at the entrance to the canal at the eastern end of the loch. Duntrune Castle stands on the northern shore. The River Add goes into it by the hamlet of Bellanoch.
Kelburn Castle Kelburn Castle is a large house near Fairlie, North Ayrshire, Scotland. It is the seat of the Earl of Glasgow. Originally built in the thirteenth century (the original keep forms the core of the house) it was remodelled in the sixteenth century. In 1700 the first Earl made further extensions to the house in a manner not unlike a French "château" which is virtually how it appears today. In 1977 the house and grounds opened to the public as a country park. It is one of the oldest castles in Scotland and has been continuously inhabited by the same family for longer than any other. The castle is protected as a category A listed building, while the grounds are included in the Inventory of Gardens and Designed Landscapes in Scotland.