Drive over the Tasman Bridge to Rosny. Just after you pass the shopping centre you will reach a roundabout. Turn left at this and continue past a couple sets of traffic lights, then turn right onto Quarry Road. Drive to the end of this road and park at the gate of Waverly Park. The boulders are visible up the hill on the left. Walk up the track for a few minutes and then turn left onto another track just before a large stump. This track goes pretty well straight to the boulders and takes about 5 minutes. Follow the line of boulders to the left to the obvious overhanging prow on the first topo. There are a few more easy problems on the aretes and slabs up to the left.