More dates will be announced but already the trophy is booked out right through April and into May.
The tour starts in the O2 Store on Patrick Street in Cork on Monday, March 31 from 12pm to 2pm, and then on to Limerick on Tuesday, April 1 to the O2 Store on Cruises Street.
Already the trophy has appeared in the St. Patrick's Day Parade in Longford, courtesy of IRFU President Pat Fitzgerald, who was Grand Marshall for the day.
Since the trophy was won in Paris on March 15, it has made appearances with Rob Kearney in Louth, Mike Ross in Cork and on 'The Late Late Show', and with Ireland captain Paul O'Connell at Thomond Park.
Yesterday Brian O'Driscoll, Cian Healy, Jack McGrath and Ian Madigan brought the Championship silverware to Temple Street Children's University Hospital, and then the Ireland squad were received by Minister Leo Varadkar and Minister Michael Ring at a state function in Farmleigh House.