Craig y Llyn

Craig y Llyn
The west face of Craig y Llyn
Highest point
Elevation	600 m (2,000 ft)
Prominence	392 m (1,286 ft)
Listing	Marilyn, council top
Coordinates	51°42′57″N 3°35′06″W / 51.71592°N 3.58497°W / 51.71592; -3.58497
Naming
English translation	cliff of the lake
Language of name	Welsh
Pronunciation	Welsh: [krai̯ɡ ə ɬɪn]
Geography
Craig y Llyn Neath Port Talbot & Rhigos, Rhondda Cynon Taf, Wales
OS grid	SN906031
Topo map	OS Landranger 170

Craig y Llyn (Welsh, 'rock/cliff of the lake') is a mountain situated to the south of the village of Rhigos in the Cynon Valley on the south side of the upper Vale of Neath and north of the Rhondda Valleys in South Wales; it is the highest point in the ancient kingdom and, later, county of Glamorgan (Morgannwg), and the southern Welsh coalfield plateau.