If you are considering walking this route yourself, please see my disclaimer. You may also like to see these notes about the maps and GPX files.
I stopped on a seat to have my sandwiches (it was about 1.15pm). I then continued towards the monument and when level with it took a broad track going right, back into the woods. After maybe 100 yards I took a footpath forking left (there was a yellow waymark on a post, but the path starts behind a seat so is easy to find anyway). This path was soon dropping downhill through the trees. The path ended when it came to a bend in a bridleway where I went straight on, continuing to descend the wooded slope. At the foot of the slope the bridleway turned left and passed a large old Ash tree (which I almost always photograph when I'm here).
The track after I turned right by the Bridgewater Monument
The footpath forking left
The bridleway continuing down hill
The bridleway continuing down hill
Old Ash Tree (I almost always photograph this tree)
Just after a ploughed field started on my right, I took a path that crossed the field to a hedge gap and then turned half-left to cross a larger ploughed field. After crossing the drive to Duncombe Farm (which was to my right), the path went steadily uphill across a sheep pasture (there were a few sheep to my right). After a gate, the path continued more gently uphill along the edge of a meadow, with a wood on my left. From the corner of the meadow the path entered the wood, dropping downhill a short way then going quite steeply uphill to where a bridleway crossed it (this was the bridleway from the Bridgewater Monument that I'd been on very briefly earlier).
Start of the path towards the drive to Duncombe Farm
The path towards the drive to Duncombe Farm - from the drive the path goes half-right in a more or less straight line to the field corner in the top right of the shot
The path continuing on the other side of the drive from Duncombe Farm
View back (in the direction of Aldbury)
Further along the path
The path continuing through the wood
The path rising steeply through the wood