Sonoma Valley

Sonoma Valley Wine Regions: AVAs, Wines, and Estates

Sonoma Valley AVAs

Sonoma Valley, known as the birthplace of California wine, features 19 official AVAs, each offering unique terroirs and wine styles. This guide explores its diverse wine-growing regions, highlighting their wines, terroirs, and notable estates.

1. Russian River Valley (Cool-Climate AVA, Established 1983)

Presentation of the AVA: Renowned for its cool climate and foggy mornings, the Russian River Valley is ideal for growing **Pinot Noir** and **Chardonnay**.

Terroir and Climate:

Soil: Well-drained alluvial soils contribute to the elegance of the wines.
Climate: Coastal fog creates a long growing season, preserving acidity and aromatics.

Main Wines:

Pinot Noir: Red cherry, strawberry, and earthy notes.
Chardonnay: Citrus, green apple, and a touch of oak.

Notable Estates:

Rochioli Vineyards: Known for world-class Pinot Noir and Chardonnay.
Kistler Vineyards: Produces elegant, Burgundian-style wines.
Gary Farrell Winery: Renowned for vibrant and expressive wines.
Paul Hobbs Winery: Offers small-lot, terroir-driven wines.

2. Alexander Valley (Warm-Climate AVA, Established 1984)

Presentation of the AVA: Known for its warm climate and diverse soils, Alexander Valley produces rich and fruit-forward **Cabernet Sauvignon** and **Merlot**.

Terroir and Climate:

Soil: A mix of gravelly and volcanic soils enhances complexity.
Climate: Warm days promote ripeness, while cool nights retain freshness.

Main Wines:

Cabernet Sauvignon: Bold blackberry, cassis, and spice.
Merlot: Lush plum and chocolate notes.

Notable Estates:

Silver Oak: Renowned for its complex and age-worthy Cabernet Sauvignon.
Jordan Vineyard & Winery: Offers refined Bordeaux-style blends.
Francis Ford Coppola Winery: Known for approachable, fruit-forward wines.
Rodney Strong Vineyards: A leader in sustainability and quality wines.

3. Dry Creek Valley (Warm-Climate AVA, Established 1983)

Presentation of the AVA: Famous for its old-vine **Zinfandel** and Sauvignon Blanc, Dry Creek Valley offers bold and structured wines.

Terroir and Climate:

Soil: Gravelly loam soils provide excellent drainage, enhancing intensity.
Climate: Warm days with coastal breezes maintain balance.

Main Wines:

Zinfandel: Black cherry, blackberry, and peppery spice.
Sauvignon Blanc: Bright citrus and tropical fruit.

Notable Estates:

Ridge Vineyards: Known for its iconic old-vine Zinfandel.
Quivira Vineyards: Specializes in biodynamic wines.
Ferrari-Carano Vineyards: Offers elegant Sauvignon Blanc and Zinfandel.
Pedroncelli Winery: Produces classic and bold Zinfandel.

4. Sonoma Coast (Cool-Climate AVA, Established 1987)

Presentation of the AVA: Stretching along the Pacific coast, Sonoma Coast produces elegant **Pinot Noir** and **Chardonnay** with vibrant acidity.

Terroir and Climate:

Soil: Rocky and well-drained soils enhance complexity.
Climate: Cool coastal winds and fog extend the growing season.

Main Wines:

Pinot Noir: Bright red fruit and floral notes with minerality.
Chardonnay: Crisp citrus, green apple, and creamy texture.

Notable Estates:

Flowers Vineyard & Winery: Known for coastal Pinot Noir and Chardonnay.
Peay Vineyards: Specializes in cool-climate varietals.
Hirsch Vineyards: Produces expressive, terroir-driven Pinot Noir.
Littorai Wines: Renowned for elegant, minimal-intervention wines.

5. Sonoma Valley (Warm-Climate AVA, Established 1981)

Presentation of the AVA: Known as the birthplace of California wine, Sonoma Valley is celebrated for its historic estates and diverse wines.

Terroir and Climate:

Soil: Volcanic and alluvial soils provide richness and structure.
Climate: Warm days and cool nights maintain balance and complexity.

Main Wines:

Zinfandel: Jammy red fruit and spice.
Cabernet Sauvignon: Bold black fruit with firm tannins.

Notable Estates:

Buena Vista Winery: California’s oldest commercial winery.
Gundlach Bundschu: Known for diverse, small-lot wines.
Hanzell Vineyards: Renowned for age-worthy Chardonnay and Pinot Noir.
Arrowood Vineyards: Produces elegant Cabernet Sauvignon.

6. Bennett Valley (Cool-Climate AVA, Established 2003)

Presentation of the AVA: A small AVA located in the Sonoma Mountains, known for its cool climate and elegant **Merlot** and **Syrah**.

Terroir and Climate:

Soil: Volcanic soils with excellent drainage.
Climate: Coastal fog creates long growing seasons, enhancing structure and acidity.

Main Wines:

Merlot: Plush red fruit, cocoa, and spice.
Syrah: Bold blackberry, pepper, and herbal notes.

Notable Estates:

Matanzas Creek Winery: Known for its structured Merlot and Syrah.
Grey Stack Cellars: Produces boutique, terroir-driven wines.
Flanagan Wines: Offers small-lot, premium wines.
Bennett Valley Cellars: Specializes in balanced and elegant wines.

7. Green Valley of Russian River Valley (Cool-Climate AVA, Established 1983)

Presentation of the AVA: A sub-AVA of the Russian River Valley, known for its foggy mornings and delicate **Pinot Noir** and **Chardonnay**.

Terroir and Climate:

Soil: Sandy loam soils enhance minerality and elegance.
Climate: Coastal fog moderates temperatures, preserving acidity and aromatics.

Main Wines:

Pinot Noir: Bright red fruit, earthy undertones, and silky texture.
Chardonnay: Crisp citrus, green apple, and balanced oak.

Notable Estates:

Iron Horse Vineyards: Renowned for sparkling wines and expressive Pinot Noir.
Hartford Family Winery: Produces vibrant and balanced wines.
Dutton-Goldfield Winery: Specializes in cool-climate varietals.
Marimar Estate: Offers elegant, terroir-driven wines.

8. Knights Valley (Warm-Climate AVA, Established 1983)

Presentation of the AVA: A warm AVA known for its bold and structured **Cabernet Sauvignon** and **Sauvignon Blanc**.

Terroir and Climate:

Soil: Volcanic soils provide richness and minerality.
Climate: Warm days with cool breezes from nearby valleys maintain freshness.

Main Wines:

Cabernet Sauvignon: Dark fruit, chocolate, and firm tannins.
Sauvignon Blanc: Bright citrus and herbal notes.

Notable Estates:

Beringer Vineyards: Renowned for its single-vineyard Cabernet Sauvignon.
Peter Michael Winery: Offers exquisite Bordeaux-style wines.
Kendall-Jackson: Known for its consistent and approachable wines.
Landmark Vineyards: Produces terroir-driven reds and whites.

9. Sonoma Mountain (Mountain AVA, Established 1985)

Presentation of the AVA: A high-elevation AVA known for its structured and bold **Cabernet Sauvignon** and **Chardonnay**.

Terroir and Climate:

Soil: Rocky, volcanic soils enhance complexity and minerality.
Climate: Cooler temperatures at elevation preserve acidity and aromatics.

Main Wines:

Cabernet Sauvignon: Bold blackberry, cassis, and spice.
Chardonnay: Bright citrus, green apple, and creamy texture.

Notable Estates:

Laurel Glen Vineyard: Known for elegant mountain Cabernet Sauvignon.
Hanzell Vineyards: Offers age-worthy Chardonnay and Pinot Noir.
Talisman Wines: Specializes in Pinot Noir with depth and finesse.
Eric Kent Wine Cellars: Produces small-lot, premium wines.

10. Moon Mountain District (Mountain AVA, Established 2013)

Presentation of the AVA: This high-elevation AVA in the Mayacamas Mountains is known for its rugged, intense **Cabernet Sauvignon** and **Zinfandel**.

Terroir and Climate:

Soil: Volcanic soils with rocky outcroppings promote deep root systems and concentration.
Climate: Cooler mountain breezes extend the growing season and preserve acidity.

Main Wines:

Cabernet Sauvignon: Bold black fruit, graphite, and structured tannins.
Zinfandel: Juicy blackberry, plum, and peppery spice.

Notable Estates:

Repris Wines: Known for elegant and terroir-driven reds.
Kamen Estate Wines: Specializes in bold, structured Cabernet Sauvignon.
Benziger Family Winery: Offers biodynamic, small-lot wines.
Laurel Glen Vineyard: Produces age-worthy, balanced wines.

11. Fountaingrove District (Hillside AVA, Established 2015)

Presentation of the AVA: A newer AVA located between Sonoma and Napa, Fountaingrove District is recognized for structured **Cabernet Sauvignon** and **Syrah**.

Terroir and Climate:

Soil: Volcanic and well-drained soils provide minerality and richness.
Climate: Elevated vineyards benefit from cool breezes and long growing seasons.

Main Wines:

Cabernet Sauvignon: Dark fruit, cedar, and firm tannins.
Syrah: Rich blackberry, pepper, and earthy undertones.

Notable Estates:

Pine Mountain Vineyards: Known for elegant Cabernet Sauvignon.
Copain Wines: Produces refined and balanced Syrah.
Thomas George Estates: Specializes in expressive, cool-climate varietals.
Caravan Vineyards: Offers artisanal, small-production wines.

12. Rockpile (High-Elevation AVA, Established 2002)

Presentation of the AVA: One of Sonoma’s most rugged AVAs, Rockpile is renowned for its bold, concentrated **Zinfandel** and **Petite Sirah**.

Terroir and Climate:

Soil: Rocky and gravelly soils with minimal fertility result in low yields and intense wines.
Climate: High elevation with steady winds prevents frost and promotes even ripening.

Main Wines:

Zinfandel: Dense black fruit, spice, and firm tannins.
Petite Sirah: Dark plum, blueberry, and bold structure.

Notable Estates:

Mauritson Wines: A pioneer in Rockpile, known for its powerful Zinfandel.
Rockpile Vineyard: Specializes in bold and expressive reds.
Sbragia Family Vineyards: Produces robust Zinfandel and Petite Sirah.
Valdez Family Winery: Renowned for handcrafted, terroir-driven wines.

13. Chalk Hill (Cool-Climate AVA, Established 1983)

Presentation of the AVA: Named for its unique volcanic ash soils, Chalk Hill produces exceptional **Chardonnay**, **Sauvignon Blanc**, and **Cabernet Sauvignon**.

Terroir and Climate:

Soil: White, chalky volcanic ash soils contribute to minerality and finesse.
Climate: Cool mornings and warm afternoons preserve acidity and aromatics.

Main Wines:

Chardonnay: Bright citrus, tropical fruit, and balanced oak.
Cabernet Sauvignon: Bold blackberry, cassis, and spice.

Notable Estates:

Chalk Hill Estate: Renowned for its elegant, terroir-driven wines.
Rodney Strong Vineyards: Known for balanced, expressive whites and reds.
Foley Sonoma: Produces boutique, high-quality wines.
William Selyem: Offers vibrant, cool-climate wines.

14. Fort Ross-Seaview (Cool-Climate AVA, Established 2011)

Presentation of the AVA: Perched along the Sonoma Coast, this AVA is celebrated for its high-elevation **Pinot Noir** and **Chardonnay**.

Terroir and Climate:

Soil: Rocky, well-drained soils enhance concentration and minerality.
Climate: Fog and cool coastal breezes provide a long growing season.

Main Wines:

Pinot Noir: Elegant red fruit, floral notes, and fine tannins.
Chardonnay: Crisp citrus, green apple, and bright acidity.

Notable Estates:

Fort Ross Vineyard: Known for expressive Pinot Noir and Chardonnay.
Flowers Vineyards: Renowned for coastal, terroir-driven wines.
Wayfarer: Specializes in limited-production, elegant wines.
Hirsch Vineyards: Produces vibrant and complex Pinot Noir.

15. Petaluma Gap (Cool-Climate AVA, Established 2017)

Presentation of the AVA: Known for its persistent winds, the Petaluma Gap is ideal for growing **Pinot Noir**, **Chardonnay**, and **Syrah** with vibrant acidity and elegance.

Terroir and Climate:

Soil: Rocky and loamy soils enhance minerality and depth.
Climate: Persistent winds and fog create a long growing season and concentrated flavors.

Main Wines:

Pinot Noir: Bright red fruit, earth, and floral aromas.
Chardonnay: Citrus, green apple, and vibrant acidity.

Notable Estates:

Keller Estate: Known for elegant, terroir-driven wines.
Gap’s Crown Vineyard: Produces premium Pinot Noir and Chardonnay.
Balletto Vineyards: Specializes in cool-climate varietals.
Adobe Road Winery: Offers balanced, high-quality wines.

16. Pine Mountain-Cloverdale Peak (Mountain AVA, Established 2011)

Presentation of the AVA: One of the highest-elevation AVAs in Sonoma, known for producing structured and age-worthy **Cabernet Sauvignon**.

Terroir and Climate:

Soil: Rocky and volcanic soils ensure concentration and minerality.
Climate: Cool mountain conditions preserve acidity and enhance aromatics.

Main Wines:

Cabernet Sauvignon: Bold black fruit, tobacco, and firm tannins.

Notable Estates:

Imagery Estate Winery: Known for small-lot, artisan wines.
Silverwood Vineyard: Offers bold and expressive reds.
Clos du Bois: Renowned for classic and balanced wines.
Alexander Valley Vineyards: Produces elegant Cabernet Sauvignon.

17. Northern Sonoma (Parent AVA, Established 1985)

Presentation of the AVA: Encompassing several AVAs, Northern Sonoma provides a broad designation for wines produced across diverse terroirs.

Terroir and Climate:

Soil: A mix of volcanic, alluvial, and sandy soils.
Climate: Ranges from cool coastal influences to warm inland areas.

Main Wines:

Cabernet Sauvignon: Bold black fruit and balanced tannins.
Chardonnay: Bright citrus and tropical fruit with creamy texture.

Notable Estates:

Gallo Family Vineyards: Known for approachable wines with consistent quality.
Rodney Strong Vineyards: Offers a wide range of premium wines.
Ferrari-Carano Vineyards: Renowned for elegant whites and reds.
Simi Winery: Produces vibrant and balanced wines.

18. Sonoma Valley (Parent AVA, Established 1981)

Presentation of the AVA: The overarching AVA for Sonoma’s sub-regions, featuring diverse terroirs and styles.

Terroir and Climate:

Soil: A combination of volcanic, alluvial, and sandy soils.
Climate: Mediterranean with cool coastal breezes and warm inland valleys.

Main Wines:

Zinfandel: Bold red fruit and spice.
Cabernet Sauvignon: Structured black fruit with balanced tannins.

Notable Estates:

Buena Vista Winery: California’s oldest commercial winery.
Gundlach Bundschu: Known for historic vineyards and artisanal wines.
Hanzell Vineyards: Renowned for age-worthy Chardonnay and Pinot Noir.
Arrowood Vineyards: Specializes in elegant Cabernet Sauvignon.

19. Sonoma County (Regional Designation, Established 1981)

Presentation of the AVA: The broadest designation in Sonoma, encompassing all 19 AVAs, highlighting the region’s diversity.

Terroir and Climate:

Soil: A mosaic of volcanic, alluvial, and sandy soils creates varied profiles.
Climate: Microclimates range from cool and coastal to warm and inland.

Main Wines:

Pinot Noir: Elegant and floral with balanced acidity.
Chardonnay: Bright citrus and creamy texture.
Cabernet Sauvignon: Bold and structured with ripe tannins.

Notable Estates:

Jackson Family Wines: Renowned for its wide-ranging portfolio.
MacRostie Winery: Offers cool-climate Pinot Noir and Chardonnay.
Kendall-Jackson: Known for approachable and high-quality wines.
La Crema: Specializes in expressive, cool-climate wines.