We are planning a trip with a car and driver from Marakkesh to Fez via the Dades Valley. The only problem is I suffer terribly from vertigo on scary roads. I certainly wouldn't drive myself but I can keep it somehow under control if someone I trust drives and the roads aren't too bad. The problem I don't know how scary the roads are. There is at least one pass, maybe its OK but I've seen photos of the Dades Gorge and that looks definately too much for me which is a real pity. My question is, this route dooable for a person like me? Maybe I can hide in the back with a blanket over my head?