Review for Parkwest Casino Sonoma Review For Parkwest Casino Sonoma Google User Oct 25 '18 at 20:25 You never know if the restaurant is open or closed. As of today - it's closed for good. It's just a CASINO now, no restaurant .. maybe they will try a fourth time .. if they can just get the right manager ... their prime rib was pretty good a while ago. View full site to comment or like