Travelling on the M50, take Exit 15 signposted Kilternan. Follow signs for Kilternan and when you reach a set of traffic lights at a T junction (opposite Pub and Restaurant), turn Left onto R117 Dundrum/Enniskerry road. Knockrose is situated 2 miles away on the Scalp,  opposite the Ski Club of Ireland slopes and beside Scalp Wood Nurseries (now closed).

Travelling from Enniskerry: after 2 miles you will pass through The Scalp, a steep v-shaped valley. You will pass 2 houses on the left-hand side of the road and then Knockrose is the first entrance on the Right (concealed, and immediately after a sharp right-hand bend).

Travelling from Kilternan, it is the first concealed entrance on the left after Scalp Wood Nurseries (immediately after the 80km sign).