posted 03-28-2012 12:31 PM
Voelfgar,You are absolutely correct, it is difficult to get a tasting room license. The ones in recent years have many restrictions placed on them. I know chase Family Winery in St. Helena cannot put up a sign indicating where there winery is. They have a wrapper on their mailbox which just says Chase Winery. If you don't know what you are looking for, you miss it. I remember the first time we went there, we must have driven past 4 or 5 times.
To put up one of the small "Xxxxx Winery signs on Highways or roads, takes several different permits, I have been told. Restrictions are quite complicated.
Now how to find the status (open or appointment) of wineries, I use three things. 1. The map here on NapaValley.com http://napavalley.com/visitorsinfo/Napa_Valley_Winery_Map.pdf
A round dot in front of the winery name indicates it is open to the public, A triangle means that an appointment is required, HOWEVER, not in all cases. For instance a triangle appears in front of Cliff Lede and Robert Sinskey, they do require an appointment, but only for 6 or more visitors.
The second resource that I use is Preiser Key. They have a very comprehensive listing of most wineries in the valley and it gives you information if they are by appointment or not. Many of them state, "Not open to the public", however, that does not mean they are not open by appointment . . . give them a call if you are interested.
The third thing I use, are the web sites. If I have any question, I always check their web site. Some will not give you any information about visiting, but they have a contact email address where you can write (or a number to call) to make an appointment.
One side note, If a winery is "by appointment only", sometimes you can call and if they don't have any visitors, they will take you right in.
Confusing, but worth checking multiple sources.
-Hawkeye