The Glyderau (a Welsh plural form, also known in English as the Glyders) are a mountain group in Snowdonia, North Wales. The name derives from the highest peaks in the range, Glyder Fawr and Glyder Fach. According to Sir Ifor Williams, the word "Glyder" derives from the Welsh word "Cludair", meaning a heap of stones.
Walked from Ogwen cottage to Bwlch Tryfan, up Bristley Ridge and along both of the Glyders. Down the Devils kitchen footpath and back to the car park. Waled with 4 adults on an outward bound pilot course in Ogwen.
