If you park at Triscombe Stone carpark and then head off into the woods over the road you can find loads of routes down with a variety of manmade jumps and the like, simply keep going until you get to the bottom, go back up the fire road and keep going to the top again and choose another route.
Further off into Great Wood (the other side of the road) there are more good routes, including a really good long downhill which leads to the Ramscombe carpark (I think), if you head into these woods you will likely find it, I did anyway without any prior planning!
I’m sure I have missed loads of route but for me the great thing about Triscombe is that you can rock up and just have fun for as long as you like and it’s very difficult to get lost.
Which part of the woods was used for the UKGE event? From what I saw on video there didn’t seem to be much fun jumpy stuff going on, but maybe that’s not the point of Enduro, god knows I still don’t even know what the word means!