I will be in Dublin in September and I know Kilmainham Gaol tickets have a 28 day window in order for one to snatch a tour guide spot. I was looking daily just for fun for the month of May and there never seems to be any available day for a tour there.
What tips do you have when August comes and I need to book a tour there 28 days out? It seems getting a tour is nearly impossible even if you try to get a spot early.