di Rosa

#1 Frog's Leap Winery Owner and winemaker, John Williams, started as a dairy farmer in New York, but fell in love with winemaking and opened his own winery in 1981, known as Frog's ... Read more » Frog's Leap / Frog's Leap

#2 O'Brien Estate From planting to bottling, the entire wine-making process occurs on this relatively small plot of land (comprising 40 acres of vineyards, a winery and the owner's home). And by ... Read more » O'Brien Estate / O'Brien Estate

#3 Schramsberg Vineyards In "The Silverado Squatters," Robert Louis Stevenson describes Schramsberg's founder Jacob Schram's "serious gusto" to produce incredible vintages that America and indeed the world had yet to taste ... Read more » Schramsberg Vineyards / Courtesy of Schramsberg Vineyards

#4 Castello di Amorosa Winery Most wineries are a bore for children. Some don't even allow them to enter in the first place (see O'Brien Estate Winery). But that's not the case ... Read more » Jim Sullivan / Castello di Amorosa

#5 Far Niente Those who wish to avoid the crowds should head to Far Niente. The appointment-only tours are small and informational, leaving guests impressed by the knowledgeable and friendly guides. But the ... Read more » Far Niente / Courtesy of Far Niente

#6 di Rosa Some call it Napa's hidden gem or best-kept secret, others might call it a beautiful assortment of the bizarre. But di Rosa is truly an outdoor sculpture garden in ... Read more » Courtesy di Rosa, Napa

#7 Napa Valley Wine Train The Napa Valley Wine Train is by and far one of Napa Valley's most interesting and convenient attractions for visitors. The train not only offers car-less visitors the opportunity ... Read more » Drew Jacksich / Flickr

#8 Robert Louis Stevenson State Park Most travelers don't venture to California wine country for untamed nature, but those who do will find bliss in Robert Louis Stevenson State Park. This state park is famous ... Read more » LMaru / Getty Images

#9 Robert Mondavi Winery The Robert Mondavi Winery's art collection and calendar of musical performances are a strong indicator of its heavyweight status among California vineyards and wineries. You've even probably spotted ... Read more » Courtesy Robert Mondavi Winery