Graig Syfyrddin or just The Graig, is a 423m high hill near Grosmont in north-eastern Monmouthshire, Wales. The summit knoll is known as Edmund's Tump. The hill consists of an isolated mass of the micaceous sandstones of the Brownstones Formation, a unit of the Old Red Sandstone well known from the nearby Black Mountains, of which it can be considered an outlier in both the geographical and geological sense.[1]

Graig Syfyrddin
Graig Syfyrddin viewed from the west
Highest point
Elevation	423 m (1,388 ft)
Prominence	235 m (771 ft)
Parent peak	Ysgyryd Fawr
Listing	Marilyn
Geography
Location	Monmouthshire, Wales
Parent range	Brecon Beacons
OS grid	SO403210

The Three Castles Walk,[2] a waymarked recreational walk in Monmouthshire linking Grosmont Castle, White Castle (Wales) and Skenfrith Castle passes over the hill.

References

External links

• www.geograph.co.uk : photos of Graig Syfyrddin and surrounding area

This article relating to a location in Monmouthshire is a stub. You can help Wikipedia by expanding it.

• v
• t
• e