Last year when we were at the track in Sonoma, my wife and a couple of friends came for the race weekend. We rented a car and drove around the area, went to a few vineyards for wine and cheese, (recommended !) and then down to Frisco for dinner. It's one of my favorite races on the circuit and a great place to play. San Rafael ( just North of Frisco ) had some excellent restuarants and a killer street fair. We also drove up the coast after going to Muirs woods and enjoyed a nice quiet beach walk, but I don't recall the name of the town. Anyway, have a great time, there's lots to do and see.
