Amador

Overview

Amador County lies in the Sierra Foothills east of Sacramento, its vineyards concentrated in the Shenandoah Valley of California and Fiddletown AVAs around Plymouth, at elevations of roughly 350 to 600 metres. The county is California's historic stronghold of old-vine Zinfandel: gold rush-era plantings survived Prohibition here on family farms, and vines dating to the nineteenth century remain in production, including some of the oldest documented Zinfandel in America.

History

Vineyards followed the gold into the foothills in the 1850s, and by the 1860s the county carried substantial acreage; the D'Agostini winery near Plymouth, founded in 1856 and now part of Sobon Estate, is among California's oldest winemaking sites, and the Original Grandpère vineyard's Zinfandel dates its planting to 1869. The industry survived Prohibition through sacramental and home-winemaking grape sales, then faded into bulk obscurity until the late 1960s and 1970s, when Sacramento-area winemakers and the Sutter Home white Zinfandel boom, built initially on Amador fruit from the Deaver vineyard, returned attention to the county. Estate wineries multiplied from the 1970s onward, and the Shenandoah Valley and Fiddletown AVAs were recognized in the early 1980s.

Terroir & Climate

The vineyards sit on rolling foothill terrain of decomposed granite and volcanic soils, shallow and fast-draining. The climate is continental and emphatically warm: hot, dry summer days moderated by elevation and by cool night air draining from the Sierra, a diurnal swing that preserves more acidity than the daytime heat suggests. Dry-farming remains practical for the old vines, whose head-trained, deep-rooted architecture is suited to the site.

Grape Varieties & Wine Styles

Zinfandel is the county's identity: ripe, spicy, brambly wines of full body, with old-vine bottlings adding depth and tannic frame. Barbera has proven an exceptional match for the granite soils and warm days, and the county produces some of the variety's best American examples. Rhône varieties, Syrah, Grenache, Mourvèdre, Viognier and Roussanne, are well established, along with Portuguese and Italian plantings and a fortified tradition. The style register is generous throughout; elevation and old-vine balance are what keep the best wines fresh.

Notable Producers

Sobon Estate and its Shenandoah Vineyards sibling steward much of the county's historic material. Terre Rouge and Easton, the paired labels of Bill Easton, set the modern benchmark for Rhône styles and Zinfandel respectively. Scott Harvey, Vino Noceto for Sangiovese, Andis and Renwood work the Shenandoah Valley, and old-vine specialists from outside the county, Turley among them, bottle Amador vineyards under site designations.

What to Know

Amador is a county designation within the Sierra Foothills AVA, with Shenandoah Valley of California and Fiddletown as its principal internal appellations. The county's case rests on vine age and continuity: the same head-trained Zinfandel blocks have been farmed through every cycle of California wine since the gold rush. Zinfandel and Barbera are the reliable signatures; vineyard-designated old-vine bottlings are the top of the pyramid.