This was a big class. 15 students. Luckily we had the NC legend David Walker down helping teach so it ran really smooth. The bright sun and 90+ degree temps made it nice also instead of having to wear goretex rain gear!
4th pic from the start, what are you doing/belaying(?) off the back of your Toyota and how are you rigging it ?
Using a Petzl GriGri connected to the bumper to lower students after they've climbed to the top on prusik cords. This was their first climb and we hadn't taught them how to changeover to rappel at this stage. 9th picture form the top is the other end of the ropes.
Even showed them how to winch their vehicles backwards with the winch mounted on the front of the vehicle.