My bf and I are visiting in a couple of days. We're being very ambitious and trying to do wineries in both Sonoma and Healdsburg. I have heard some great things about Healdsburg so we think it will be worth checking out. We are staying in SF so will try to do as much as we can in one day. I am not a huge wine drinker but I'll drink good white wines but my bf enjoys all kinds of reds. So far in Healdburg, we are visiting Ferrari since the grounds are supposed to be beautiful and I am toying with the idea of visiting Lancaster estate. It's $20 for the tasting and tour. That's a little too expensive for us but if it's worthwhile, we will go there. Can someone tell me whether it's worth going to Lancaster or suggest another good winery in Healdsburg?