County Dublin, Ireland with Irish flag T-Shirt

County Dublin, Ireland with Irish flag. County Dublin is a former county is Ireland, located in Leinster Province. County Dublin was divided into Dun Laoghaire–Rathdown, Fingal and South Dublin, in addition to Dublin City Council. Urban areas in County Dublin include Dublin, Tallaght, Blanchardstown, Swords, Dun Laoghaire, Balbriggan, Malahide, Skerries, Portmarnock, Rush, Donabate, and Lusk. Many American tourists visit the towns and villages within County Dublin while tracing their Irish ancestry. Many hotels, restaurants, Irish pubs, and bed and breakfast accommodation are located in County Dublin. Dublin International Airport, Dublin Port, Dun Laoghaire Harbour, Dublin Metro, Dublin Commuter Rail Service, and major highways are all located in County Dublin, Ireland. Tourist attractions in County Dublin, Ireland include Dublin Castle, Henrietta Street, Leinster House, Spire of Dublin, Guinness Brewery, St Stephen’s Green, Grafton Street, Trinity College, National Museum of Ireland, Book of Kells, Chapel Royal, Moore Street Market, Croke Park, Aviva Stadium, Killiney Bay, and Three Rock Mountain.