Dún Laoghaire Harbour is well served by public transport. By train: Visit http://www.irishrail.ie/ for timetable and fare information. In Dublin, the electric rail system called the DART (Dublin Area Rapid Transit) is a quick and easy way to get around Dublin and out to Dún Laoghaire Harbour. It runs along the coast of the Irish Sea from … Continue reading How to get here