They are unusual in that they are open to the public, but guests are brought into the tasting in groups, as space is available. On busy days, you should be prepared to wait. This is great place to visit; the grounds are fun, sprinkled about with wonderful sculptures commissioned by the owners, and an abundance of beautiful plantings.
The building and rooms inside are beautiful and the gift shop is neat. Groups of 8 or more should call ahead. The wines are well made and often sourced from Pope Valley. Our suggestion is to visit here early before they get busy and you have to wait, because they do a fun tasting.