This walk can be found on the Gravesend and Rochester Ordnance Server map number 163.
Take the 133 bus from Chatham to the Six Bells Cliffe. I extended the walk to the A226 Gravesend Road near the Copperfield and too the 190 bus back to Chatham. Note if the Red danger flags are flying near the fort you need to be escorted by the police over the danger area
I did this walk after heavy rainfall and some of the paths were flooded and the area near the fort was very muddy, indeed the path was impassable towards Gravesend.
Cliffe to Shornemead
The erosion is very bad at this point