Napa/Sonoma Thanksgiving week

A combination of family plans falling through and a plane ticket credit expiring have my wife and me considering spending the week of Thanksgiving in the Napa/Sonoma area.

What’s it like this time of the year, wineries open? tasting appointments generally available? Restaurants open on Thanksgiving?

Yes, yes and yes. Most resaurants will be open. Not everyone has family close by and they tend to work on holidays.

Good news: Wineries are open Fri, Sat, Sun of that weekend
Bad news: It will be very crowded. Probably the worst crowds of the year. So if you can get appts that would be the way to go.