Carl’s directions are spot on, almost, I would just add park by the trees and hop over the fence. This cairn is bigger and less despoiled than its near neighbor to the west, Pant Madog, and there’s no trig point to get in the way. According to Coflein it is a meter higher than Carl’s approximation, which accords well with what we saw. But neither of them mention the wondrous views north and east over Trecastle and Sennybridge. Trees once more obscure views to the distant Brecon Beacon mountains.
A good cairn apparently undisturbed, if there were no stone circles round here this would be my sitting and pondering place
The Cairn is not visible from the road.