, Dolwyddelan, Conwy County, Wales,
Y Ro Wen (594m)is a mountain south of Dolwyddelan and north east of Blaenau Ffestiniog, North Wales. There is access from Dolwyddelan and Cwm Penamnen or Cwm Penmachno. The popular rock climbing crag of Craig Alltrem can be found on its western slope. The summit has a shelter cairn, with views of Moel Penamnen, Manod Mawr North Top, and Moel Siabod....