Leixlip international rugby legend Trevor Brennan will return home to lead the celebrations at NUIM Barnhall’s Gathering weekend on the 10-12 August.
The former Heineken Cup winner with ASM Toulouse, will be chief guest for a series of events that will see over 1,000 people converge on the Parsonstown club, said the club’s spokesperson, Cian Managan.
“It will be the biggest event in the clubs 43-year history,” said Trevor, who is now based in Toulouse and is a regular visitor home
The celebrations begin on Friday, 10 August, when the three trophies won by Leinster last season, will be on display and available for fan photographs.
A family day and a Gala dinner on Saturday and traditional Irish music session will run on Sunday. All are welcome to take part in the event.