|Start outside Saint Cynogs Church, head north to brecon rd, at lights turn left onto commercisl st, 3rd right onto Heol Giedd. Follow this road until you get to the cross roads and turn right onto the Brecon Rd/A4067. Follow this road until you get to the Cray resevoir. You will go through many small Welsh villages. The terrain is mostly uphill, but at a gradual incline, the hardest part is the climb to Cray. It ia a lovely route with lots of country side to enjoy. The return is much better its all down hill!