From the lay-by we follow the right of way up to the Allt where we will pause to take in the spectacular views. We then descend to Pennorth joining the road just on the fringe of the hamlet. We turn right towards Llangors Lake and cross fields before skirting the lake. We will take a few minutes to admire Llangasty Church and adjacent house then head back towards the Allt, retracing our steps briefly. We will stop for lunch with views over to Pen y Fan. The remaining stretch is almost entirely downhill through a pretty woodland area.