Author: Gail Unzelman

One of the more important names in the early years of the California wine industry, Agoston Haraszthy (1812-1869) was one of the prime movers in the development of commercial winegrowing. In 1864, eight years after Haraszthy purchased the “Old Kelsey Ranch” located some two miles northeast from the Sonoma Plaza, Harper’s Magazine published an extensive article titled “Wine-Making in California” featuring Haraszthy and his Buena Vista enterprise.* The pages are overflowing with early California wine data, painting a detailed picture not often seen.
On the six-thousand-acre wine estate, four hundred acres were planted in vines, 260 of them with Mission grapes, and another 140 acres with imports from all wine-growing districts of Europe.

Those spectacular, rugged volcanic rock cliffs jutting from the steep slopes overlooking the Silverado Trail just south of the Yountville Crossroad have been known as Stags Leap Palisades since the 1870s, and play a critical role in the local terroir. The bare rock facades absorb and reflect sunlight, enabling the vineyards below to warm up more quickly during the day than other parts of the valley. These same formations funnel cool marine air from the San Francisco Bay into the area at night, creating the extreme temperature swings that define the region’s wines, while their distinct volcanic soils result from erosion deposits from the cliffs onto the valley floor. Interestingly, wine growing never dominated the Stags Leap area in the early years, and following Prohibition, there were still more acres of prunes than of grape vines. Its conversion into a premium wine district began in the 1960s.

A visitor to the Sonoma Valley in 1893 exclaimed, “If this is not Paradise, there is no such spot on earth. The beauty of the scenery, the wealth of the soil, the perfect climate are united here.” A beautiful, rare double foldout postcard shows the little township around 1900 with tidy vineyards extending up the northern hillsides. The budding city’s vineyard acres clearly outnumbered its inhabitants, three to one. By 1892, the area population was 750 while there were 3,000 acres planted to vineyards, mainly Mission and Zinfandel but with plots of Riesling and Semillon.
Wineries dotted the landscape. During the last half of the 19th century, a number of winegrowers established their wineries near or overlooking the Sonoma Plaza. One very rare turn-of-the-century postcard led to this wine country story.

When Mission San Francisco Solano de Sonoma was founded in Sonoma Valley in 1823, the small pueblo...

Throughout Northern California wine country there are many postcards that preserve for all history our past winegrowing vineyards, large and small. Napa Valley’s Howell Mountain is no exception. In the early 1880s, Howell Mountain and its “thermal belt” reputation, along with a grape boom land sale, quickly attracted several pioneer winegrowers from the valley floor, including Brun & Chaix of Oakville Nouveau Medoc fame who set out a 120-acre vineyard and built a large stone wine cellar in 1886 on White Cottage Rd two miles west of Angwin near the mountain summit. About the same time, John Thomann of Sutter Home in St Helena bought land, set out forty acres in red wine grapes and built a winery. Of course, Charles Krug, the wineman who validated the soils as being excellent for wine culture, had a 100-acre presence on Howell Mountain. Winfield Keyes, son of the founder of Edge Hill Winery west of St. Helena, planted one hundred acres to vines and built his attractive one-story stone Liparita Winery in 1880. But these familiar large-scale operations are not those we seek-out for our Vintage Tour as we explore several successful resort owners on the mountain who planted vineyards. The 1893 survey of the vineyards in Napa Co. counted twenty-six wine growers who had vineyards of 30 acres or less, sixteen near Angwin, another ten in Pope Valley. Our personable resort owners fall into this small, yet historically significant, category.