Robert Mondavi Winery

Robert Mondavi Winery was established in 1966 in Oakville, Napa Valley, by Robert Mondavi after he departed from his family's Charles Krug Winery following a falling-out with his brother Peter. Together with partners, Mondavi raised $200,000, purchased property in Oakville, and opened his winery in time for the September 1966 crush. It was the first major new winery built in Napa Valley since Prohibition. Mondavi's founding ambition was unambiguous: to produce wines from Napa Valley capable of rivaling Europe's finest. He selected architect Cliff May to design the Mission-style building, which quickly became an architectural icon in the valley with its expansive arch and bell tower.

• Founded in Oakville, Napa Valley in 1966 after Mondavi's departure from the Charles Krug Winery, which his family had owned since 1943
• First major winery built in Napa Valley since Prohibition, with the first crush completed in September 1966
• Mission-style architecture designed by Cliff May; the building's arch and bell tower became one of Napa Valley's most recognizable landmarks
• Mondavi immediately chose To Kalon Vineyard, historically planted by H.W. Crabb in 1868, as the heart of his estate

Robert Mondavi's winery played a defining role in elevating California from a commodity wine producer to a world-class wine region. The winery served as a training ground for some of California's most consequential winemakers: Warren Winiarski worked there from 1966 to 1968 before founding Stag's Leap Wine Cellars, and Mike Grgich served as head winemaker from 1968 to 1972 before co-founding Chateau Montelena. Both went on to produce the California wines that beat France at the 1976 Judgment of Paris tasting in both the red and white categories. Mondavi's relentless promotion of blind tastings, varietal labeling, and quality-first production helped build the foundation for California's global credibility before and after that landmark event.

• Served as a talent incubator for Napa Valley; alumni Warren Winiarski and Mike Grgich both produced the California wines that won the 1976 Judgment of Paris
• Mondavi pioneered blind tastings against Bordeaux first-growths as a marketing and quality-benchmarking strategy throughout the 1960s and 1970s
• Co-founded the American Institute of Wine and Food with Julia Child, advancing wine and food education across the United States
• Decanter named Robert Mondavi its Man of the Year in 1989, recognizing his global influence on the wine industry

Robert Mondavi introduced and popularized winemaking practices that became California standards. He championed cold fermentation using stainless steel tanks to preserve fruit aromatics in white wines, and reintroduced small French oak barrel aging to add complexity and structure, particularly for Cabernet Sauvignon. He promoted varietal labeling at a time when most American wines were sold under generic European-inspired names, establishing the norm for New World wine marketing. In 1968 he created Fumé Blanc, a dry oak-aged Sauvignon Blanc taking inspiration from Pouilly-Fume in the Loire Valley, rebranding an unpopular variety and transforming it into one of California's most recognizable white wines. His philosophy centered on expressing terroir through minimal intervention and rigorous vineyard management.

• Introduced stainless steel tank cold fermentation for white wines, preserving aromatic freshness and allowing precise temperature control
• Reintroduced small French oak barrels for Cabernet Sauvignon aging, replacing large neutral vats then common in California
• Pioneered varietal labeling for Cabernet Sauvignon, Chardonnay, and Fumé Blanc, setting the standard for New World wine communication
• Created Fumé Blanc in 1968: a dry, oak-aged Sauvignon Blanc from To Kalon Vineyard, inspired by France's Loire Valley

The flagship To Kalon Reserve Cabernet Sauvignon is the winery's prestige expression, sourced from the 435-acre To Kalon Vineyard estate in Oakville and recognized for its age-worthiness and depth of character. The To Kalon I-Block Fumé Blanc is sourced from old-vine Sauvignon Blanc planted in 1945 by Martin Stelling in what became the most prized block of the vineyard, offering a distinct expression of place. Opus One, the joint venture with Baron Philippe de Rothschild publicly announced in 1980, produced its first vintage in 1979 at the Robert Mondavi Winery; it remains one of California's most celebrated Cabernet-dominant Bordeaux-style blends. The winery also produces Pinot Noir and Chardonnay from its Carneros holdings, taking advantage of that cooler, maritime-influenced sub-appellation.

• To Kalon Reserve Cabernet Sauvignon: flagship expression from the 435-acre To Kalon estate in Oakville, recognized for decades of aging potential
• To Kalon I-Block Fumé Blanc: sourced from old-vine Sauvignon Blanc planted in 1945, representing the winery's most distinctive white wine
• Opus One: first vintage 1979, first release 1984, joint venture with Baron Philippe de Rothschild announced publicly in 1980; Cabernet-dominant Bordeaux-style blend
• Carneros holdings provide cool-climate fruit for Chardonnay and Pinot Noir, broadening the winery's appellation range

The estate is anchored by 435 acres within the historic To Kalon Vineyard in Oakville, one of Napa Valley's most celebrated and contested wine-growing sites. To Kalon was originally established in 1868 when H.W. Crabb purchased 240 acres at the foot of the Mayacamas Mountains, west of Highway 29. The benchland soils are gravelly alluvial fans with excellent drainage, and the site benefits from Oakville's warm days tempered by afternoon cooling breezes channeled from San Francisco Bay. Within the estate, the I-Block contains old-vine Sauvignon Blanc planted in 1945. The winery also draws on vineyards in Carneros, where cooler maritime conditions are ideal for Chardonnay and Pinot Noir, and in the Stags Leap District.

• To Kalon Vineyard, Oakville: 435 acres of gravelly benchland soils at the foot of the Mayacamas, planted by H.W. Crabb beginning in 1868
• I-Block Sauvignon Blanc planted in 1945; used for the To Kalon Fumé Blanc bottling and among the oldest Sauvignon Blanc plantings in California
• Oakville AVA climate: warm valley floor with afternoon cooling from San Francisco Bay, ideal for structured, age-worthy Cabernet Sauvignon
• Carneros and Stags Leap District holdings provide additional cool-climate and terroir-diverse fruit across the winery's range

Robert Mondavi's personal legacy extended well beyond winemaking technique. He co-founded the American Institute of Wine and Food with Julia Child, funded the Oxbow School arts program in Napa, supported the restoration of the Napa Valley Opera House, and donated $10 million toward the Robert and Margrit Mondavi Center for the Performing Arts at UC Davis. Constellation Brands acquired the Robert Mondavi Corporation on December 22, 2004, for approximately $1.36 billion. Following the sale, Robert Mondavi partnered with his son Tim and daughter Marcia to found Continuum Estate. Mondavi died in Yountville on May 16, 2008, at the age of 94. Under Constellation ownership the winery continues to produce from To Kalon and maintains the flagship Reserve Cabernet Sauvignon and Fumé Blanc programs that defined Mondavi's vision.

• Constellation Brands acquired the winery December 22, 2004, for approximately $1.36 billion; Opus One continues as a separate 50/50 joint venture with Baron Philippe de Rothschild SA
• After the sale, Robert Mondavi co-founded Continuum Estate with son Tim and daughter Marcia to continue their family's premium wine mission
• Robert Mondavi died May 16, 2008, in Yountville at age 94; the Robert Mondavi Institute for Wine and Food Science at UC Davis opened in his honor in October 2008
• The winery served as a training ground for future Napa legends; alumni Warren Winiarski, Mike Grgich, and Zelma Long are all enshrined in the Vintners Hall of Fame