I am looking for great roads to drive my MZ3 on, particularly in Southern California (Orange County), but if you know any anywhere else, I am sure there is someone else in your area who would be interested. I'll start off with one.
Stunt Rd. In Calabasas, CA is a tremendous, twisty drive along a hillside up from Calabasas onto the ridge overlooking Malibu and Catalina. It is pretty much second and third gear all the way. This a great drive, but beware of rocks in the road particularly after rain. Also a lot of motorcycles on the weekends. I would guess it is about 10 miles long, maybe a bit more.