Samuel P Taylor state park in Marin county comes to my mind. It is in the redwoods, near the coast, but is about 45 minutes from the Sonoma county wineries. Then in Napa county there is Napa valley(bothe) state park. It is surrounded by wineries, has some redwoods and is about 1 hour from the coast. On the coast in Sonoma county is Doran park. It is near Sebastapole, so very near wineries, but it does not have redwoods, but lots of cyprus. I can not think of any campground that has it all, but i have to say Napa Valley state park is your best bet.