The O2 Dublin - Special Package Offer
O'Callaghan Hotels are all conveniently located for attending events in the O2 Arena. The O'Callaghan Alexander, Davenport and Mont Clare are all located just a short 15 minute stroll to the O2 and the O'Callaghan Stephen's Green is next to a shuttle bus which operates directly to the O2 on concert and event days.
