CAli check out this website. This year's Spook jersey is awesome. I signed up for the ride just to get the Jersey. The date is October 15 so it probably conflicts with something else you are doing.

kernwheelmen.org/rides/spooktacular/index.asp

I agree about taking the "old road" up Torrey. Although very steep it is considerable shorter and the view is much nicer than that stupid highway that goes inland plus you get to ride through the park on your way to get a popsicle. Last year was the first time I did the new highway and from now, going back to the old road.