Regusci

One of Napa’s oldest, Regusci dates to the late 1800s, with 160 acres of vineyards unfurling around a century-old stone winery that makes Bordeaux-style blends on the valley’s quieter eastern side – good when traffic up-valley is bad. There's a lovely oak-shaded picnic area. Reservations required; tasting fee is waived with a purchase of $80 or more. Bottles cost $55 to $120.