What days are they open?

All 12 with posted hours are open Monday, Wednesday, Thursday, Friday, Saturday and Sunday.

Do I need a reservation?

Every winery here with a posted policy asks you to book ahead.

Posted tastings run $45 to $250, with Beringer Vineyards at the low end.

St. Helena, Napa Valley, Los Carneros, Oak Knoll District of Napa Valley and Rutherford, and more.

TASTEMAKERS

13 wineries