Knights Valley is an American Viticultural Area (AVA) located in

Sonoma County Sonoma County ( ) is a county located in the U.S. state of California. As of the 2020 United States census, its population was 488,863. Its seat of government and largest city is Santa Rosa. Sonoma County comprises the Santa Rosa-Petaluma ...

California California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...

. As one of the five original viticultural areas in the county, Knights Valley was established on October 21, 1983 by the Bureau of Alcohol, Tobacco and Firearms (ATF),

Treasury A treasury is either *A government department related to finance and taxation, a finance ministry; in a business context, corporate treasury. *A place or location where treasure, such as currency or precious items are kept. These can be ...

after reviewing the petition submitted by The Knights Valley Wine-Growers Committee, an organization of grape/wine industry members, signed by 16 persons, to establish a viticultural area in northeastern Sonoma County named "Knights Valley." The area encompasses approximately with over 30 growers cultivating under vine. In the easternmost

region, Knights Valley has the warmest climate in the county. The northernmost section of the boundary line runs slightly to the north of Pine Mountain; the southernmost section of the boundary line borders the petrified forest area immediately to the north of Porter Creek. The Sonoma County line bordering Lake County and

Napa County Napa County () is a County (United States), county north of San Pablo Bay located in the Northern California, northern portion of the U.S. state of California. As of the 2020 United States census, the population was 138,019. The county seat i ...

forms the eastern section of the boundary of the viticultural area. The easternmost section of the boundary line abuts the boundaries for the

Alexander Valley The Alexander Valley (Wappo language, Wappo: Unutsawaholmanoma, "Toyon Bush Berry Place") is a Californian (wine), Californian American Viticultural Area (AVA) just north of Healdsburg, California, Healdsburg in Sonoma County (wine), Sonoma County ...

and Chalk Hill viticultural areas. The appellation is the border separating Sonoma County from the

Napa Valley Napa Valley is an American Viticultural Area (AVA) in Napa County, California. The area was established by the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) on February 27, 1981, after a 1978 petition submitted by the Napa Valley Vin ...

History

In 1843, a land grant was given to Jose de los Santos Berryessa as a reward from the Mexican Governor for his years of good service. Known as Mallacomes Valley and Agua Caliente (presently Calistoga) was within this grant. The valley became Berryessa's private hunting preserve where he built an adobe hunting lodge that remains to this day. In 1850, after the Mexican War, California became part of the United States and most of the Spanish settlers including Berryessa returned to Mexico. Thomas B. Knight, a native of Maine and participant in the Bear Flag Revolt at Sonoma bought a large portion of Rancho Mallacomes from Berryessa and received title to the land in 1853. He named it Rancho Muristood, added a second story to the lodge and planted vineyards, peaches, apples and wheat. Mallocomes Valley would later be renamed "Knights Valley." It’s been documented that Knight grew 17 acres of wine grapes, thought to have been planted in 1874, and shipped to the Napa Valley.

Climate

Protected from direct

Pacific Ocean The Pacific Ocean is the largest and deepest of Earth's five Borders of the oceans, oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean, or, depending on the definition, to Antarctica in the south, and is ...

influence, the valley is the warmest of Sonoma County's viticulture areas. Warm afternoons and cool evenings provide the ideal environment for growing

Bordeaux Bordeaux ( ; ; Gascon language, Gascon ; ) is a city on the river Garonne in the Gironde Departments of France, department, southwestern France. A port city, it is the capital of the Nouvelle-Aquitaine region, as well as the Prefectures in F ...

grape A grape is a fruit, botanically a berry, of the deciduous woody vines of the flowering plant genus ''Vitis''. Grapes are a non- climacteric type of fruit, generally occurring in clusters. The cultivation of grapes began approximately 8,0 ...

varieties Variety may refer to: Arts and entertainment Entertainment formats * Variety (radio) * Variety show, in theater and television Films * ''Variety'' (1925 film), a German silent film directed by Ewald Andre Dupont * ''Variety'' (1935 film), ...

Cabernet Sauvignon Cabernet Sauvignon () is one of the world's most widely recognized red wine grape varieties. It is grown in nearly every major wine producing country among a diverse spectrum of climates from Australia and British Columbia, Canada to Lebano ...

remains the star in the valley. Also present are the rest of the Meritage blend:

Merlot Merlot ( ) is a dark-blue-colored wine grape variety that is used as both a blending grape and for varietal wines. The name ''Merlot'' is thought to be a diminutive of , the French name for the blackbird, probably a reference to the color ...

Cabernet Franc Cabernet Franc is one of the major black grape varieties worldwide. It is principally grown for blending with Cabernet Sauvignon and Merlot in the Bordeaux (wine), Bordeaux style, but can also be vinified alone, as in the Loire (wine), Loire's C ...

Malbec Malbec () is a purple grape variety used in making red wine. The grapes tend to have an inky dark color and robust tannins, and are known as one of the six grapes allowed in the blend of red Bordeaux wine. In France, plantations of Malbec are ...

, and

Petit Verdot Petit Verdot is a variety of red wine grape, principally used in classic Bordeaux blends. It ripens much later than the other varieties in Bordeaux, often too late, so it fell out of favour in its home region. When it does ripen it adds tannin, ...

, as well as

Sauvignon blanc Sauvignon blanc () is a green-skinned grape variety that originates from the city of Bordeaux in France. The grape most likely gets its name from the French words ''sauvage'' ("wild") and ''blanc'' ("white") due to its early origins as an ind ...

Chardonnay Chardonnay (, ; ) is a green-skinned grape variety used in the production of white wine. The variety originated in the Burgundy wine region of eastern France, but is now grown wherever wine is produced, from England to New Zealand. For new a ...

Viognier Viognier () is a white wine grape variety. It is the only permitted grape for the French wine Condrieu AOC, Condrieu in the Rhone Valley (wine), Rhône Valley.J. Robinson ''The Oxford Companion to Wine'', Third Edition, p. 754, Oxford Univers ...

Syrah Syrah (), also known as Shiraz, is a dark-skinned grape variety grown throughout the world and used primarily to produce red wine. In 1999, Syrah was found to be the offspring of two obscure grapes from southeastern France, Dureza and Mondeuse ...

, and some limited plantings of other varietals.

Producers

Several producers make wine with the Knights Valley AVA designation. The three largest producers of Knights Valley AVA designated wines are

Beringer Vineyards Beringer Vineyards is a large winery in St. Helena, California. Founded in 1876, Beringer Vineyards is "the oldest continuously operating winery in the Napa Valley", and is listed under both the National Register of Historic Places and as a Cal ...

, Kendall Jackson Winery, (under its Highland Estates label), an
Bavarian Lion Vineyards
The four most prestigious and highest quality wine growers being Knights Bridge Winery, Peter Michael, EHRET Winery and Brandon Gregory Estate.

References

External links

Sonoma County AVAsTTB AVA Map
{{{coord, 38.63467393, -122.68273218 , format=dms, type:adm2nd_region:US-CA_dim:27000, display=title American Viticultural Areas of Sonoma County, California 1983 establishments in California