Dún Laoghaire–Rathdown, Administrative county in Leinster, Ireland
Dún Laoghaire-Rathdown is an administrative county stretching along the Irish Sea coast southeast of Dublin, encompassing coastal towns, suburbs, and inland neighborhoods. The terrain rises from seaside settlements toward inland hills, creating varied landscapes within relatively compact boundaries.
The county was created in 1994 when the former County Dublin was divided into three separate administrative areas. This reorganization brought together the seaside port town of Dún Laoghaire with surrounding suburbs under one local government.
Local libraries here host regular book clubs and creative writing workshops that bring neighbors together around literature. You'll find these gatherings woven into the rhythm of residential life across the county.
The DART train and Luas tram system connect different parts of the county and link to Dublin city center, making it easy to explore without a car. Both services run frequently and reach most residential and commercial areas throughout the region.
This county has one of the longest official names among all Irish administrative divisions, reflecting its origin from merging two separate communities. The dual-part name remains a distinctive feature in Ireland's local government landscape.
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