Cadair Idris or Cader Idris is a mountain in Gwynedd, Wales, which lies at the southern end of the Snowdonia National Park near the town of Dolgellau. The peak, which is one of the most popular in Wales for walkers and hikers,[1] is composed largely of Ordovician igneous rocks, with classic glacial erosion features such as cwms, moraines, striated rocks, and roches moutonnées.
St. 672088 walk up road and get onto land rover track to follow uphill and get onto the Pony Path heading towards Cadair Idris. Walk up Cyfrwy (811) return back to col & walk upCraig-las (Tyrrau Mawr) (661) continue along ridge to summit of Craig-y-llyn (622). Follow bearing to pick up land rover track & follow back to start point.
