Radisson Blu St. Helen's Hotel, formerly one of Ireland?s most historic houses dating back to 1750, stands in magnificent formal gardens surrounded by established woodlands on the Stillorgan Road in one of the city?s most prestigious districts. St Helen?s has been meticulously restored, combining historical grandeur with modern comforts, including a recent upgrade of all 151 bedrooms, offering five star luxury accommodation. The hotel is conveniently located just 3 miles from the immediate city centre of Dublin, half a mile from Dublin Bay and only 16km from the Dublin International Airport.