Craig y Llyn

Craig y Llyn is a mountain situated in Rhigos on the west side of the upper Cynon Valley in South Wales; it is the highest point in the traditional county of Glamorgan and the highest in the South Wales Valleys. It is named from the cliffs of its steep northern escarpment which overlook Llyn Fawr. Craig y Llyn is situated in Rhigos, which lies in the Cynon Valley in the Rhondda Cynon Taff, Wales. The hill is covered by forestry, except for the steep north and northeast faces, and is crowned with a trig point. Several footpaths cross near the summit of the hill, including the Coed Morgannwg Way, and the county boundary between Neath Port Talbot and Rhondda Cynon Taff passes 200 m to the east of the summit. The highest point in Rhondda...