- the last stop.  About Dun Laoghaire: (from Wiki) Dún Laoghaire or Dún Laoire, sometimes  anglicised  as "Dunleary", is a suburban seaside town in  County Dublin ,  Ireland , about twelve kilometres south of  Dublin  city centre. It is the  county town  of  Dun Laoghaire-Rathdown County  and a major port of entry from