I know it is super late, but I did not think about it and Troy suggested I post it here.
A couple of friends of mine are organizing it, here is what they posted on facebook:
"Anybody interested in a riding school? Time to practice up n get in control of the bike. Learn the techniques to excel over obstacles. We are putting on an Enduro riding school on November 14. We will be using a trials background to explain clutch control, body positioning, how to attack obstacles, what will make you a better rider (everybody's different), ect.
We will start off with basic skills and will continuously advance throughout the day. It will be good for all. The day may be split dependent on participant skill level and if it would be more beneficial to all involved. We are going to cap the class to 15 riders."
If you are interested, pm me and I will put you in touch with them
Luc