Approaching from the north, the gate to the field containing the summit was padlocked, which was surprising as there had been several unlocked. I think it is a good thing that people are allowed to walk among the turbines. They make a bit of a racket when you are under them, but the sheep don't appear to mind. Part of a 4+ hour circular walk from the CeltPower building to the north east. Taking in Domen-Ddu, Pegwn Mawr, Pegwn Bach, Crugyn Llwyd and Garn Fach.