Was just watching the video again trying to work out where those good bits were as we will be up there on Wednsday.
I assume you mean the benchcut section
. That ride was the first time I had found it. The easiest description of how to find it is by riding up the wide fire road from beside the Anglian Water place at the bottom of Sheringham Woods. Keep going up the track keeping right (not left to the rear of the outdoor centre) and up up up to gain as much height as you can. At the top you will hopefully find a small gap between the bushes on the right, this is the start of the new section. It may well be brackened out and overgrown this time of the year. It needed a good rake when we were there in the spring but the locals might have sorted it by now.