Nassau Street runs beside Trinity College. Follow Nassau Street east (R118) following the signs for Ballsbridge and the N11. Nassau Street becomes Leinster Street, then Clare Street, then Merrion Square North. When the road (R118) passes over the Grand Canal it becomes Northumberland Road. Go past the round American Embassy and take the first right once past Jury's Hotel onto Herbert Park Road. Turn left onto Morehampton Road, then right at Madigan's Pub onto Belmont Avenue.

It sounds more complicated than it is because the same street has so many different names. In summary, take R118 to the first right past Jury's Hotel onto Herbert Park Road. Left onto Morehampton Road, right at Madigan's and you're there.