From the souterrain I headed straight up Drumderrach Hill. A fairly steep climb with loads of nasty trees with branches at the wrong height and jabby things. However I eventually reached a path, probably used by pheasant shooters, and headed back east which led to the stone.
Fantastic views looking south towards the River Isla and beyond. From here it’s straight down the hill as in Nick’s notes which I should have used in the first place.
Visited 22/12/2014.