Dublin, Ireland Trinity College Dublin is Ireland's oldest university with a history spanning over 400 years. Located in the centre of the city, the quiet ambience of the cobbled squares and gardens is a sharp contrast to the busy European capital on its doorstep. Between June and September each year the College open's its residences to visitors with a wide range of single and twin rooms, many with their own bathrooms available on a bed and breakfast basis. Group accommodation, banqueting and conference facilities are also available. Trinity College is a truly unique location with an unsurpassed location in Dublin.