Ooooh oooooh would love to do this – but can’t get a day off for a couple of weeks. Will look forward to the report. In any case I’m fat and old and would no doubt hold you up.
I often use the canal as my “motorway” between Denham and Berkhamstead, and all above is correct. I would avoid around Rickmansworth for a few days after the canal festival – it will be full of boats and their owners on the path. Also, the canal does seem to attract a fair number of militant walkers as noted above who will be looking for confrontation with bikes.
The hanging gorilla gives me the creeps every time I pass, especially at night…….