We checked the route today and everything looks good. It's not a crazy, super-twisty route, but it's still fun. I'll be posting the route in the next couple of days in case anyone wants to go out there without the group.
We went to the winery and it was really nice. The wine was pretty good and the view was amazing. However, the road to get up to the winery is NOT in good shape. If your MINI is lowered, I would think twice about driving up there. I did ok with Cricket, but I was very careful.