Pen Pumlumon Arwystli

Pen Pumlumon Arwystli is the second highest summit on the Plynlimon massif, a part of the Cambrian Mountains in the county of Ceredigion, Wales.

Pen Pumlumon Arwystli
Highest point
Elevation	741 m (2,431 ft)
Prominence	64 m (210 ft)
Parent peak	Pen Pumlumon Fawr
Listing	Hewitt, Nuttall
Coordinates	52.4750°N 3.7458°W / 52.4750; -3.7458
Naming
Language of name	Welsh
Geography
Location	Ceredigion, Wales
Parent range	Cambrian Mountains
OS grid	SN789869
Topo map	OS Landranger 135

The summit is grassy, and is marked by 3 large ancient cairns. The views include Rhos Fawr, Drygarn Fawr, Pen y Garn to the south and Aran Fawddwy, Glasgwm, Tarrenhendre and Tarren y Gesail to the north.

The longest river in Britain, the River Severn, has its source on a lower boggy plateau to the north of the summit.^[1]

See also

• Arwystli