Castles in County Down
18 to choose from — from clifftop ruins to castles you can still sleep in — each with stays and things to do nearby. Best-rated by visitors first.
Audley's Castle
Castle & Heritage
Bagenal's Castle
Castle & Heritage · Newcastle
Bangor Castle
Castle & Heritage
Belfast Castle
Castle & Heritage
Carrickfergus Castle
Castle & Heritage
Clough Castle
Castle & Heritage · Newcastle
Dundrum Castle
Castle & Heritage · Newcastle
Greencastle
Castle & Heritage · Newcastle
Hillsborough Castle
Castle & Heritage · Newcastle
Jordan's Castle
Castle & Heritage
Kilclief Castle
Castle & Heritage
Killyleagh Castle
Castle & Heritage
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Kirkistown Castle
Castle & Heritage
Mount Stewart
Castle & Heritage
Moyry Castle
Castle & Heritage · Newcastle
Narrow Water Castle
Castle & Heritage · Newcastle
Scrabo Tower
Castle & Heritage
Seaforde House
Castle & Heritage · Newcastle