I largely followed this route with six friends on 8/04/2023 having parked at Point A (V82168 81292) immediately after the bridge where there is room for about four cars. At the start point shown, there is a farm building and yard with a new sign stating "Private Road - Vehicle Access for residents & guests only". Shortly after passing behind a group of holiday cottages, the track veers right off the Kerry Way up to Curraghmore Lake and there was no problem crossing the Abhainn Dhú at the lake. The ascent up the valley to the ridge between Curraghmore and Caher is obvious enough although we tried a ramp to the left but had to rejoin the main route as shown. Once on the ridge a clear path leads to Caher and onwards to Carrauntoohil where the summit cross was once again shrouded in mist.
After lunch and photos we descended into clearer but windy conditions past the tops of the Devil's Ladder and Zig Zags before a final ascent of Cnoc an Chuillin. A second snack stop was very welcome on a sheltered ledge on the way down with super views of the valley below and mountains beyond. Following the route alongside the stream brought us back down to the farm building before a pleasant stroll to the cars past the picturesque Slate Cottage.
At a leisurely enough pace and the two breaks, we completed the circuit in just over 7 hours and recorded a distance of 14.8km and 1,586m of climbing.