AVOID Kilternan as many roads through it are blocked. Instead:
From Stepaside just beyond the De La Salle Palmerstown Football club take the DIVERSION road to Enniskerry. Then turn left on to Barnaslingen Lane. Follow very long narrow lane up to parking areas.
OR
From the N11 at Whelehan's Wines (old Silver Tassie) take Cherrywood Road onto Brides Glen Road. Turn left onto Pucks Castle Lane. Follow very long narrow lane and on to Murphy's Lane and continue up to parking areas.
Please drive extremely slowly on these approach lanes and follow the parking officials' instructions.