Oakville AVA

Oakville Collection

Bradley Aden

March 13th, 2023

On Hallowed Ground

Finesse and attention to detail align to make the Oakville AVA truly special. History and mystique form the backbone of this famed growing region. A unique combination of soil, topography and climate join together here, creating an environment that makes Oakville a viticultural treasure. Wines from Oakville are pure and transparent, sculpting the essence and adding subtle nuances to express each unique site.

A History of Excellence

In the heart of Napa Valley, California lies the town of Oakville. Once a steam train stop in the late 1800s, Oakville owes its name to the dense groves of native oak which once covered the area. Today, the Oakville name is synonymous with excellence in winemaking. H. W. Crabb planted the first vineyard here in 1868, 240 acres of land close to the Napa River that he named To Kalon. By 1877, Crabb was producing 50,000 gallons of wine per year.

In 1903, the United States Department of Agriculture established an experimental vineyard station in Oakville. Known as “Oakville Station”, the vineyard has been operated by the University of California at Davis for more than 50 years. The department has conducted critical viticulture research here, including trials of clones, rootstocks, vine spacing, pruning levels, irrigation and more.

The Oakville AVA is 5,700 acres in total and one of the largest vineyard areas in Napa Valley with 5,000 of those acres planted. Oakville’s soils are primarily gravelly and sandy, but a small portion is a mix of clay and sandy loam. It wasn’t until 1993 that the Oakville AVA was officially declared a sub-appellation of Napa Valley.

Oakville AVA: Cult Status

Oakville AVA’s status as a world-class grape-growing region is solidified in part because of the number of great Napa Valley wineries that call the region home. Known for its pricey cult wines, the excellent publicity of Oakville’s wines can partly be attributed to the unique quality of its soils and climate. This collection of family-owned vineyards is often tended to by meticulous growers.

Producers here focus on cultivating limited parcels of Cabernet Sauvignon and Merlot and smaller parcels of Petit Verdot, Cabernet Franc, Zinfandel, Sauvignon Blanc, and Chardonnay. Bordeaux-style blends are especially popular here and some critics even compare these wines to some of the finest Old-World Bordeaux labels. Critics claim these Oakville wines strike a perfect balance between lively acidity and sweet fruit. Unlike many other bold red wines produced in the Napa Valley, which tend to taste quite jammy and fruit-forward, Oakville wines are thought to be more complex and earthy. These age-worthy Cabernet routinely exhibit aromas that range from boysenberry, ripe blackberry, and blueberries, with hints of spice, tobacco leaf, and leather. When it comes to growing Cabernet Sauvignon, the region is just right. This helps the Oakville to perfectly express the essential qualities of Cabernet Sauvignon in deep, complex wines that last for decades.

Old World Heart & New World Style

During the growing season, temperatures in the low-to-mid 90s are common. Nights cool down dramatically, preserving acidity in the grapes. Cool marine fog can linger until late morning, chilling the fruit and protecting it from the morning sun.

Annual rainfall is about the same as Bordeaux, around 35 inches per year. In contrast to Bordeaux, Oakville gets most of the rain in winter. The climate and soils of Oakville allow Cabernet Sauvignon to reach perfect ripeness every year. Known for its bedrock soil, the result of sedimentary deposits from the hills that form Napa Valley. The soil is gravelly, with exceptionally good drainage. Wind and fog arriving from San Pablo Bay affect the morning and evening hours, but their effects are limited by the intervening Yountville Mountains. The western edge features the famous gravelly alluvial fans that include Martha’s Vineyard and to Kalon.

Oakville’s soils can vary considerably. In the east hills the soils are made up of rust red, volcanic rock and iron, mixed into the gravel and loam. A smaller portion of the AVA is a mix of clay and well-drained sandy loam.

Oakville AVA Comes To The Castle

We are pleased to announce the two newest additions to the Castle family. Our 2018 Oakville, Cabernet Sauvignon & our 2018 Oakville, Red Blend both produced in the world-famous growing region.

2018 OAKVILLE

Cabernet Sauvignon

Napa Valley

This limited production Cabernet Sauvignon comes from the fabled growing region of Oakville. Located in central Napa Valley, Oakville has been noted for its ability to produce award winning cult wines. The wine exhibits hints of opulent dark cherries, blackberry, spice box and espresso bean. Backed by silky tannins and a great mouthfeel. Give the wine time to develop and you will be rewarded with additional layers of complexity.

2018 OAKVILLE

Red Blend

Napa Valley

This Bordeaux style blend is open and approachable with soft textures. Layers of dark red fruits, licorice, black currant, anise and vanilla are present in the blend. This limited production wine hails from the Oakville AVA, one of the most respected growing regions in the world.

Oakville AVA

Castello di Amorosa Grapes on Barrel

Highest Rated Wines

Bradley Aden

September 7th, 2022

Highest Rated Wines Ever: Napa Valley

Over 15 years in the Napa Valley, we have received a bevy of high scores from highly acclaimed writers and reviewers. Here are the 10 highest scoring wines in Castle history. While our Cabernet Sauvignon dominates the top spots, we included a few sweet & white wines in this top 10. Each wine is a tremendous representation of not only the outstanding vintage year, but also each unique vineyard. It is a haunted game in which each vintage is measured against the ghosts that have gone before it.

These highly collectable wines have tremendous aging potential, you can explore more of our wine accolades here or you can shop top scoring wines here. A big thank you to the reviewers and staff of Wine Enthusiast Magazine, Wine Spectator Magazine, James Suckling, Vinous Media, Wine Review Online & Jeb Dunnuck.

1) 2014 Morisoli-Borges, Cabernet Sauvignon, Napa Valley – 98 Points

Sustainably farmed by the 4th generation, much of the vineyard was planted to Cabernet Sauvignon in the late 1980s with a smaller area redeveloped in 2006. This wine comes from a blend of these “old” and “young” blocks, and it expresses the Rutherford appellation’s famous “dust” character, with its unique soft, silky tannins. A truly outstanding vintage year for the Rutherford bench.

98 Points – Jeb Dunnuck

“The 2014 Cabernet Sauvignon Morisoli-Borges Vineyard comes from a site located in Rutherford, on the valley floor. It too is inky colored and offers a sensational bouquet of crème de cassis, blueberries, graphite/lead pencil shavings, tons of crushed rocks and hints of violets. Layered, gorgeously pure, concentrated and always elegant and silky, with no sense of heaviness, enjoy this blockbuster anytime over the coming 3-4 decades. (Expected Maturity: 2018–2058)”

Tasting Notes: Crème de cassis, blueberries are complemented by pencil shaving and hints of violets.

Vintage Notes: The 2014 Napa Valley wine grape harvest was a year of exceptional quality. The winter was one of the driest on record in Napa Valley, with approximately half of the normal rainfall. However, rains in late February and early March provided water to the vines just as they were beginning bud break. The spring was warm and berry sizes were smaller and with more concentrated flavors, and the overal quality, depth of flavor, and excellent balance and maturity in the grapes bodes well for the vintage. – Brooks Painter, Director of Winemaking

Morisoli-Borges

2) 2016 Melanson, Cabernet Sauvignon, Napa Valley – 97 Points

This 10.5 acre vineyard sit in peaceful isolation on a boulder-strewn hillside with remarkable views of Lake Hennessey and the Valley floor below. Embracing the rugged terroir, they are committed to working with the assets Mother Nature has given them: rich Sobrante Loam soils loaded with volcanic rock, elevations averaging 1,200 feet and distinct southern and western exposures. The gift of elevation places the vineyards above the fog line and allows them to receive maximum sun exposure throughout the day providing even ripening. The resulting fruit shows a higher skin to fruit ratio, than its land bound counterparts.

97 Points – The Wine Advocate

“Made of 100% Cabernet Sauvingon, the 2016 Cabernet Sauvignon Melanson Vineyard has a deep purple-black color and stunning perfume of candied violets, chocolate-covered cherries, potpourri and menthol over a warm cassis and crushed black plums core plus a waft of garrigue. Medium to full-bodied, the palate is built like a brick house, with a firm, grainy texture and tons of freshness lifting the densely packed fruit to a good long finish. Drink 2020 – 2038.”

Tasting Notes: Highlighted by flavors of dark cherry, cassis, and plums complemented by chocolate.

Vintage Notes: Following the very small 2015 harvest, it was heartening to see the vines recover and bounce back to produce not only extremely high quality fruit but also some bounty in 2016! Harvest was earlier than expected, and we observed optimum flavor and phenolic development progress as we harvested. Across the board, acids are firm and pH is slightly lower, so the wines should be well-structured with very good aging potential. This is an exciting vintage with a lot to like! – Brooks Painter, Director of Winemaking

Melanson

3) 2018 Sinalunga, Cabernet Sauvignon, Napa Valley – 97 Points

Dario Sattui’s love for the Sinalunga area prompted him to explore its back roads, medieval structures and outlying villages. Without this intense passion for the monastery and the Sinalunga area, it is likely the Castle would never have been built. Thirty years later, this same passion has inspired us to craft an exceptional wine, in very limited quantities, to be honored with the name Sinalunga. This Cabernet epitomizes the love, passion, quality, dedication, and attention to detail that went into the making of Castello di Amorosa.

97 Points – Jeb Dunnuck

“Lots of cassis, graphite, lead pencil, and scorched earth notes emerge from the 2018 Cabernet Sauvignon Sinalunga, another powerful, concentrated 2018 from Castello di Amorosa. One of the more structured, tannic wines in the lineup, it has full-bodied richness, a wonderfully pure, layered texture, and terrific balance. Bottles need a good 4-6 years of bottle age, but it should evolve for 30 years or more.”

Tasting Notes: Plush aromas of cassis, dark cherry, and pomegranate complemented by graphite and led pencil.

Vintage Notes: Winter provided a record-breaking rainfall – a welcome end to the 4-years of drought. Bloom and fruit set in May occurred under ideal conditions. Summer was warm but the vines weathered the heat well and maturity moved along at a steady pace. A short but intense heat wave during the first part of September brought brix levels up dramatically and winemakers waited for the pH, acids, flavor and color development in the grapes to catch up to sugar accumulation. The 2018 wine quality shows a lot of bright acidity and fresh varietal aromas in the white wines, and deep color, sweet fruit flavors. Looking like it will be another classic year! – Brooks Painter, Director of Winemaking

Sinalunga

4) 2016 Don Thomas, Cabernet Sauvignon, Napa Valley – 96 Points

This 6 acre vineyard, planted exclusively to Cabernet Sauvignon, is nestled in the rolling hills that define the western border of the Rutherford AVA in Napa Valley. Located at the valley’s widest point, Rutherford receives more sunlight during the day than other parts of the valley. This, combined with a wide variance of daytime to nighttime temperatures (average fluctuation of 12 degrees in the summer months) allows the fruit to ripen at a steady pace, and helps to make the Rutherford AVA the most famous of Napa Valley’s nested appellations for growing Cabernet Sauvignon. Our Don Thomas is among our most rare releases, in fact we have never released it online.

96 Points – The Wine Advocate

“Composed of 100% Cabernet Sauvignon, the 2016 Cabernet Sauvignon Don Thomas Vineyard is deep purple-black in color and features vibrant notes of crushed wild blueberries, black raspberries and red and black currants with wafts of rose hips, raspberry leaves, unsmoked cigars and pencil shavings. Medium to full-bodied, the palate is tautly structured with ripe, grainy tannins and beautiful freshness framing the red and black fruit layers, finishing long and mineral laced. Drink 2020 – 2039.”

Tasting Notes: Hints of crushed blueberries, black raspberry, and pomegranate complemented by rose and cigars.

Vintage Notes: Harvest was earlier than expected, and we observed optimum flavor and phenolic development progress as we harvested. Across the board, acids are firm and pH is slightly lower, so the wines should be well-structured with very good aging potential. This is an exciting vintage with a lot to like! – Brooks Painter, Director of Winemaking

Don Thomas

5) 2017 Il Barone, Cabernet Sauvignon, Napa Valley – 96 Points

Our highest scoring Il Barone that has been released. Our pride and joy is sourced from the top vineyards in Napa Valley. Highlighted by powerful structured tannins. An exceptional Napa Valley Cabernet Sauvignon with excellent long-term aging potential. This reserve Cabernet Sauvignon routinely scores 93+ Points, and has shown a great consistency from year to year.

96 Points – Jeb Dunnuck

“The 2017 Cabernet Sauvignon Il Barone (there’s 5% Merlot in the blend) is a selection geared to be a rich, powerful wine and it succeeds admirably, offering full-bodied richness and depth, awesome tannin quality, no hard edges, and a complex notes of black and blue fruits, Asian spices, chocolate, and earthy, forest floor nuances. It’s another brilliant wine in this lineup.”

Tasting Notes: Hints of dark cherry, cassis, and pomegranate highlighted by asian spices and chocolate.

Vintage Notes: Winter provided a record-breaking rainfall – a welcome end to the 4-years of drought. Bloom and fruit set in May occurred under ideal conditions. Summer was warm but the vines weathered the heat well and maturity moved along at a steady pace. A short but intense heat wave during the first part of September brought brix levels up dramatically and winemakers waited for the pH, acids, flavor and color development in the grapes to catch up to sugar accumulation. The 2017 wine quality shows a lot of bright acidity and fresh varietal aromas in the white wines, and deep color, sweet fruit flavors. Looking like it will be another classic year! – Brooks Painter, Director of Winemaking

IL BARONE

6) 2019 Late Harvest Gewürztraminer, Anderson Valley – 95 Points

Our highest scoring sweet wine ever is a succulent and deliciously sweet white wine loaded with aroma and flavor, made in a “Noble Rot” dessert, or very sweet, style. Typically harvested at nearly 32 Brix or more with residual sugar levels close to 13%, this succulent dessert wine is a perennial favorite. A regal dessert wine made from overripe grapes which develop Botrytis cincerea, or “Noble Rot”, shriveling the skins and enhancing sugar, acid and flavor intensity. The resulting harvest in late autumn is vastly diminished in yield, resulting in more concentration and flavor. Made in the style of some of the world’s greatest dessert wines, such as Sauternes and the “dried grape” white wines of Sicily such as “Passito di Pantelleria”.  Ideal with after dinner desserts of chocolate torte, crème brulee or baked fruit with an artisanal cheese selection.

95 Points – Wine Enthusiast, Cellar Selection

“Dripping with honey, apricot and poached pear flavors, this luscious and extremely sweet wine coats the palate and lingers for minutes on the finish. It’s a delicious, low-alcohol indulgence that is made from late-harvest grapes shriveled on the vine. Best through 2030. Cellar Selection”

Tasting Notes: Deep straw in color, the wine displays hints of honey, apricot and pear.

Vintage Notes: Bloom and fruit set in May occurred under ideal conditions. Summer was warm but the vines weathered the heat well and maturity moved along at a steady pace. A short but intense heat wave during the first part of September brought brix levels up dramatically and winemakers waited for the pH, acids, flavor and color development in the grapes to catch up to sugar accumulation. – Brooks Painter, Director of Winemaking

Late Harvest

7) 2016 Il Barone, Cabernet Sauvignon, Napa Valley – 95 Points

Another great hit in our long line of Il Barone vintages. A blend of the Castello’s top high-end Cabernet Sauvignon vineyards from the best growing regions of Napa Valley. The majority of the fruit in this vintage came from the Rutherford AVA, a region famed for producing beautifully structured and complex Cabernet Sauvignon.

95 Points – Wine Advocate

“A blend of 87% Cabernet Sauvignon with small splashes of Merlot, Petit Verdot, and Malbec, the 2016 Cabernet Sauvignon Il Barone is deep purple-black in color and has quite an earthy/savory nose to begin, revealing notions of black truffles, char-grilled meats, black olives and cumin seed over a core of crème de cassis and stewed plums. Full-bodied, concentrated, and packed with black fruit and savory layers, it has a rock-solid, grainy frame and just enough freshness to lift the long finish. Drink 2020 – 2037.”

Tasting Notes: Plush aromas of dark cherry, black raspberry, and pomegranate complemented by bittersweet chocolate and nutmeg.

Vintage Notes: From the outstanding vintage year of 2016. Following the very small 2015 harvest, it was heartening to see the vines recover and bounce back to produce not only extremely high quality fruit but also some bounty in 2016! Harvest was earlier than expected, and we observed optimum flavor and phenolic development progress as we harvested. Across the board, acids are firm and pH is slightly lower, so the wines should be well-structured with very good aging potential. This is an exciting vintage with a lot to like! – Brooks Painter, Director of Winemaking

IL BARONE

8) 2016 Rapp Ranch, Napa Valley – 95 Points

Our initial vintage of Rapp Ranch Cabernet Sauvignon from the Coombsville AVA in Napa Valley. The wine is inky purple in color, with an imposing structure that frames a mouthful of savory spices, blackberries, and wild herbs. Located in the heart of the Coombsville AVA, Rapp Ranch has long been established as a premier horse ranch in the rural countryside of southern Napa Valley. The defining characteristics of Coombsville, are the long, cool growing seasons that reward patient winemakers with intensely concentrated and complex wines.

95 Points, James Suckling

“A very deep and intense wine with a gorgeous core of ripe fruit and velvety tannins and a beautiful finish. Full-bodied and flavorful. Energetic finish. Reserved. Better in 2020.”

Tasting Notes: Savory spices, blackberries, and wild herbs.

Vintage Notes: From the outstanding vintage year of 2016. Following the very small 2015 harvest, it was heartening to see the vines recover and bounce back to produce not only extremely high quality fruit but also some bounty in 2016! Harvest was earlier than expected, and we observed optimum flavor and phenolic development progress as we harvested. Across the board, acids are firm and pH is slightly lower, so the wines should be well-structured with very good aging potential. This is an exciting vintage with a lot to like! – Brooks Painter, Director of Winemaking

Rapp Ranch

9) 2010 Il Passito, Late Harvest, Napa Valley – 94 Points

This rare sauterne style wine was grown in the Yountville AVA of Napa Valley. 2010 marked one of the best vintages for late harvest varietals. A delicate and light honey sweet dessert wine, made in the fine sauterne style. At the time of scoring, it was the highest scoring sweet wine in Castle history.

94 Points, Editor’s Choice, Wine Enthusiast Magazine

“Made from Sémillon and Sauvignon Blanc, this wine is luxurious and sweet, while maintaining great balance to keep from being too unctuous. It has a brilliant deep-gold color, generous aromas like toasted peanuts and marmalade, and flavors that are honeyed and floral. It feels nicely viscous, coating the sides of the mouth and helping the flavors linger for long moments on the finish.”

Tasting Notes: The wine displays bright aromas of honey, vanilla bean, and citrus zest with rich butterscotch-caramel undertones.

Vintage Notes: The 2010 growing season in Napa Valley began cool and wet. Higher acidities and fresh fruit tones, a consequence of the unusually cool season, make the vintage especially compelling. It was ideal conditions for late harvest wines.

Il Passito

10) 2017 Morning Dew Ranch, Pinot Noir, Anderson Valley – 94 Points

Named a top 5 Pinot Noir vineyard by Wine Enthusiast Magazine. This Castello Estate vineyard was purchased in 2015. The 12 acre vineyard, located just west of the town of Philo in Anderson Valley, is in a very cool microclimate and divided into 9 blocks of Pinot Noir planted with DRC, 115, 777, Rochioli, 23, and 828 clones. Located in a very cool microclimate in the steep hillsides overlooking Anderson Valley. It will be sustainably farmed by our Vineyard Team and Manager, David Bejar.

94 Points, Editor’s Choice Jim Gordon, Wine Enthusiast Magazine

“Tempting fruit flavors run deep and long in this full-bodied, focused and concentrated wine made from a vineyard established by Burt Williams of Williams Selyem. Black cherry and rhubarb ring clear as a bell while subtle clove, ginger and cinnamon add complexity. A mouth-filling texture and lingering finish complete the picture.”

Tasting Notes: Rhubarb, black cherry, and clove are complemented by a touch of cinnamon.

Vintage Notes: Winter provided a record-breaking rainfall – a welcome end to the 4-years of drought. Bloom and fruit set in May occurred under ideal conditions. Summer was warm but the vines weathered the heat well and maturity moved along at a steady pace. A short but intense heat wave during the first part of September brought brix levels up dramatically and winemakers waited for the pH, acids, flavor and color development in the grapes to catch up to sugar accumulation. The 2017 wine quality shows a lot of bright acidity and fresh varietal aromas in the white wines, and deep color, sweet fruit flavors. Looking like it will be another classic year! – Brooks Painter, Director of Winemaking

Morning Dew

Bonus: 2019 Barbera, Sierra Foothills – 93 Points

Barbera is the third most planted red grape in Italy, where winemakers have relied on it since the 13th century to produce robust wines that age beautifully. Very popular among our red varietals, this wine has been known to sell out fast.

93 Points, Editor’s Choice – Wine Enthusiast Magazine

“Review Coming Soon.”

Tasting Notes: Blueberry, and pomegranate are complemented by hints of toasted sage.

Vintage Notes: Bloom and fruit set in May occurred under ideal conditions. Summer was warm but the vines weathered the heat well and maturity moved along at a steady pace. A short but intense heat wave during the first part of September brought brix levels up dramatically and winemakers waited for the pH, acids, flavor and color development in the grapes to catch up to sugar accumulation. – Brooks Painter, Director of Winemaking

Barbera

Bonus: 2017 Chardonnay Reserve, Napa Valley – Contest Winner

Our reserve Chardonnay is made from the best vineyards in the southern end of Napa Valley. Several of our past Reserve Chardonnay vintages have scored 90+ points. This 2017 vintage may have been the best, taking home the SF Chronicle title for white wine.

Winner SF Chronicle Competition & 93 Points, Editor’s Choice – Wine Enthusiast Magazine

Our 2017 Reserve Chardonnay was named the White Sweepstakes Winner in the 2019 San Francisco Chronicle Wine Competition, which is the largest competition of wines from across the United States, Canada, and Mexico. Over 64 professional wine judges evaluated over 6,800 wines from 1,132 wineries. Bob Fraser, Executive Director of the competition, elaborated on this achievement, stating “along with the Red Sweepstakes, the White Sweepstakes is very difficult to attain for a winery because it is competing against over 2,500 other outstanding white wines from a multitude of viticultural areas in North America.

Tasting Notes: Lush notes of baked apple, ripe pear, fall spices, and toasted almond.

Vintage Notes: Winter provided a record-breaking rainfall – a welcome end to the 4-years of drought. Bloom and fruit set in May occurred under ideal conditions. Summer was warm but the vines weathered the heat well and maturity moved along at a steady pace. A short but intense heat wave during the first part of September brought brix levels up dramatically and winemakers waited for the pH, acids, flavor and color development in the grapes to catch up to sugar accumulation. The 2017 wine quality shows a lot of bright acidity and fresh varietal aromas in the white wines, and deep color, sweet fruit flavors. Looking like it will be another classic year! – Brooks Painter, Director of Winemaking

Chardonnay
Il Barone Reserve Cabernet Sauvignon Napa Valley