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.
A good day starting up the Y Gribin ridge, then ticking off the Glyders, then dropping down (North) onto the miners track to take me back to Gwern Gof Uchaf campsite. 
