I’d highly recommend getting a
I’d highly recommend getting a Priority Wine Pass. It paid for itself after two winery tasting reservations and their customer service is top notch. They always get back to my emails and have helped me draft up possible itineraries as well as connected me with someone to drive our rental car. If the people running the wineries are half as nice and welcoming as the people running this company, it’s going to be a great visit to California.