Greencastle Royal Castle
Greencastle Royal Castle is a Northern Irish castle located in County Down near Kilkeel. It's one of the best-preserved ruined castles in…

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Discover the Castles of Kilkeel, a handy selection to help you plan your trip to Ireland.
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Greencastle Royal Castle is a Northern Irish castle located in County Down near Kilkeel. It's one of the best-preserved ruined castles in…