Bonny Doon Vineyard
Corporate brand
UnclaimedA California winery known for Rhône-focused wines, terroir-driven production, unconventional labels, and Randall Grahm's experimental approach to viticulture.
Last updated August 22, 2026
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Overview
Bonny Doon Vineyard is a California winery founded by Randall Grahm in 1983. Based in the Santa Cruz area, the winery became one of the most distinctive names in American wine through its early advocacy of Rhône grape varieties, its interest in terroir and biodynamic farming, and its playful, highly recognizable presentation. Its best-known wine is Le Cigare Volant, a Rhône-inspired blend whose name and label reference the French appellation of Châteauneuf-du-Pape and the region's historical prohibition against flying saucers over vineyards. Grahm originally established the winery with an ambition to produce a great California Pinot Noir modeled on Burgundy. Difficulties with Pinot Noir led him to reconsider the relationship between grape variety and site. He concluded that Rhône varieties were better suited to the climate of California's Central Coast and began experimenting with varieties and blends such as Grenache, Syrah, Mourvèdre, Cinsault, Vermentino, and Picpoul. The first vintage of Le Cigare Volant, the 1984 vintage, was released in 1986 and became the winery's signature offering. Bonny Doon gained national attention in 1989 when Grahm appeared on the cover of Wine Spectator under the nickname "The Rhône Ranger." The winery's reputation was also shaped by its eccentric labels, witty wine names, and collaborations with artists including Chuck House, Grady McFerrin, Ralph Steadman, and Gary Taxali. During its expansion phase, Bonny Doon developed commercially successful labels including Big House Red, Cardinal Zin, and Pacific Rim. At its peak in 2006, the business was reported to have sold more than 450,000 cases of wine. The company later reversed course. In 2006 it sold the Big House and Cardinal Zin brands, and in 2010 it sold Pacific Rim. This deliberate reduction, described by Grahm as "doon-sizing," shifted the winery away from high-volume everyday wines and toward smaller-scale, more terroir-oriented bottlings. The strategy reflected Grahm's criticism of a production model based heavily on purchased grapes and his desire to make wines that expressed a specific vineyard and place. Bonny Doon has also been an early adopter of wine-industry changes. It began moving toward biodynamic viticulture in 2003, adopted screw caps for its wines in 2001, and introduced transparent ingredient labeling across its wines in 2008. After the destruction of vines at its own vineyard by Pierce's disease in 1994, the winery sourced grapes from vineyards in California, Oregon, and Europe. In 2009 Grahm acquired a 280-acre property near San Juan Bautista called Popelouchum, intended as an estate vineyard and as a site for experimentation with grape varieties that might be more resilient to drought and climate change. In 2020 Grahm sold Bonny Doon Vineyard to WarRoom Ventures, LLC, while remaining involved as winemaker and a partner. The post-sale business reduced its range to approximately four Rhône-oriented wines and emphasized more accessible pricing. The core lineup described in the available reference material included Le Cigare Volant, Le Cigare Blanc, Vin Gris de Cigare, and Picpoul. The winery's former tasting-room and administrative locations in the Santa Cruz region and at Davenport were reported as closed by 2024. Bonny Doon remains associated with experimental Central Coast winemaking, Rhône varieties, place-focused production, and an unusually expressive visual identity.
History
Bonny Doon Vineyard was established in 1983 by Randall Grahm in California's Santa Cruz area. Grahm initially approached winemaking with the goal of reproducing Burgundy-style Pinot Noir in California. The project did not develop as planned: Pinot Noir proved difficult to work with in the conditions he was exploring, prompting him to reconsider how grape varieties should relate to climate and site. He became increasingly interested in Rhône grapes, blends, and the broader idea of terroir—the proposition that wine should communicate the character of its vineyard and environment. The winery released the inaugural 1984 vintage of Le Cigare Volant in 1986. The wine was conceived as a California interpretation of Rhône-style red wine and took its name from a French reference associated with Châteauneuf-du-Pape. It became Bonny Doon's defining label. The winery's early Rhône orientation was unusual in California and helped establish Grahm as one of the region's most visible advocates for varieties such as Grenache, Syrah, and Mourvèdre. His national profile increased in 1989 when Wine Spectator featured him on its cover as "The Rhône Ranger." Bonny Doon's identity extended beyond grape selection. Grahm used unusual names, comic references, and idiosyncratic label art to distinguish the wines from more conventional American brands. The winery commissioned or used work associated with artists including Chuck House, Grady McFerrin, Ralph Steadman, and Gary Taxali. This visual and verbal style made the brand unusually recognizable while reinforcing its image as an intellectually curious and intentionally unconventional producer. The business expanded considerably during the 1990s and early 2000s. Commercial labels including Big House Red, Cardinal Zin, and Pacific Rim brought Bonny Doon products to a much broader market. In 1994, vines at the winery's own vineyard were destroyed by Pierce's disease. Production consequently depended on fruit purchased from other vineyards, including sources in California, Oregon, and Europe. The company reached reported peak sales of more than 450,000 cases in 2006. That scale eventually conflicted with Grahm's stated interest in terroir. In 2006 Bonny Doon sold Big House and Cardinal Zin, and in 2010 it sold Pacific Rim. Grahm described the shift as a return from everyday table wines to boutique and higher-end releases, arguing that a winery claiming to focus on place should accept more of the agricultural and financial risk associated with estate or site-specific production. The reduction in scope became known within the company and its audience as "doon-sizing." Grahm had begun adopting biodynamic practices in 2003 and continued to emphasize soil health, vineyard vitality, and minimal manipulation. In 2001 Bonny Doon was among the early premium wineries to adopt screw caps, while in 2008 it introduced transparent ingredient labeling on all of its wines. These measures reflected a willingness to challenge established wine conventions and to make production choices part of the brand's public identity. In 2008 the winery sold its former Bonny Doon tasting room and shifted administrative and cellar operations toward Santa Cruz, with a tasting room later operating on Highway 1 in Davenport. In 2009 Grahm acquired a 280-acre property near San Juan Bautista named Popelouchum. The property was intended to serve as an estate vineyard and an experimental site for breeding or hybridizing grapevines that might cope better with drought and climate change. The flagship Le Cigare Volant changed substantially in 2018. The new formulation was designed for earlier drinking rather than extended aging, removed Mourvèdre, and relied much more heavily on Cinsault; that vintage was branded Le Cigare Volant Cuvée Oumuamua. In 2020 Grahm sold Bonny Doon Vineyard to WarRoom Ventures, LLC, while retaining roles as winemaker and partner. The post-transaction portfolio was reduced to approximately four Rhône-oriented wines, including Le Cigare Volant, Le Cigare Blanc, Vin Gris de Cigare, and Picpoul. The former tasting-room and related locations were reported as closed by 2024. The brand's historical significance rests on its role in popularizing Rhône varieties in California, its experimental and humorous presentation, and its sustained focus on terroir and alternative viticultural practices.
- 2024
Former tasting-room locations are reported closed
[1]The Santa Cruz and Davenport locations described in the available reference material are reported to have closed by 2024.
- 2020
WarRoom Ventures acquires Bonny Doon Vineyard
[1]WarRoom Ventures, LLC purchases the company, while Grahm remains involved as winemaker and partner.
- 2018
Le Cigare Volant is reformulated
[1]The flagship wine is redesigned for earlier consumption and released as the 2018 Le Cigare Volant Cuvée Oumuamua.
- 2010
Pacific Rim is sold
[1]The sale further reduces Bonny Doon's involvement in large-scale commercial wine brands.
- 2009
Popelouchum is acquired
[1]Randall Grahm acquires a 280-acre property near San Juan Bautista for estate viticulture and climate-resilience experiments.
- 2008
Transparent ingredient labeling is introduced
[1]Bonny Doon pioneers transparent ingredient labeling across its wines and sells its former tasting room.
- 2006
Bonny Doon reduces its commercial portfolio
[1]The winery sells the Big House and Cardinal Zin labels and begins a strategic move toward smaller-scale terroir wines.
- 2003
Biodynamic practices begin to shape viticulture
[1]Grahm begins adopting biodynamic practices as part of a stronger focus on soil health and vineyard vitality.
- 2001
The winery adopts screw caps
[1]Bonny Doon becomes one of the early premium wineries to use screw caps for its wines.
- 1994
Own-vineyard vines are destroyed by Pierce's disease
[1]Pierce's disease destroys vines at the winery's vineyard, increasing reliance on purchased grapes from multiple regions.
Products and positioning
An independent-minded California winery positioned around Rhône varieties, terroir expression, biodynamic and low-intervention principles, inventive blending, transparent labeling, and distinctive humor-driven packaging.
Red Rhône blend · 1986
Le Cigare Volant
Bonny Doon Vineyard's signature red wine and most recognizable label. It was conceived as a California interpretation of Rhône-style wine and released first from the 1984 vintage. The blend and style have changed over time; the 2018 version was redesigned for earlier consumption, removed Mourvèdre, and used substantially more Cinsault. Its name and artwork embody the winery's playful engagement with French wine history and speculative imagery.
White Rhône blend
Le Cigare Blanc
A white counterpart to the Le Cigare Volant concept. The wine is described as a Vermentino-based white blend and forms part of the reduced Rhône-oriented lineup maintained after the 2020 ownership change.
Rosé
Vin Gris de Cigare
A Rhône-style rosé associated with the Cigare family of wines. It remained among the core offerings after the winery reduced its portfolio to a small group of Rhône-focused bottlings.
Single-varietal Rhône white wine
Picpoul
A white wine made from Picpoul, a Rhône-associated grape variety. It was included in the approximately four-wine lineup described after WarRoom Ventures acquired the company.
Commercial red wine brand
Big House Red
A commercially successful Bonny Doon brand that helped drive the winery's expansion and high-volume period. The label was sold in 2006 as part of the company's shift toward a smaller, terroir-focused portfolio.
Commercial red wine brand
Cardinal Zin
One of Bonny Doon's commercially successful brands during its larger-scale phase. It was sold in 2006 along with Big House as part of the winery's portfolio reduction.
Wine brand
Pacific Rim
A Bonny Doon-associated brand that contributed to the company's broader commercial reach. It was sold in 2010, continuing the strategic separation from large-volume brand operations.
Marketing campaigns
- Quirky label-art and humorous naming program
United States
Bonny Doon used unusual wine names, visual jokes, and distinctive label art as a continuing brand-building practice. The winery drew on artists including Chuck House, Grady McFerrin, Ralph Steadman, and Gary Taxali.
Outcome. The approach became one of the winery's defining points of recognition and differentiated it from more conventional California wine brands.
Brand decisions
2020
Sale to WarRoom VenturesM&ABackground
Bonny Doon entered a new ownership phase after years of portfolio reduction and a focus on Rhône varieties and terroir.
Action taken
Randall Grahm sold the company to WarRoom Ventures, LLC while remaining as winemaker and a partner.
Aftermath
The lineup was reduced from approximately 15 wines to four core Rhône-oriented offerings, with reported bottle prices concentrated around the $15 to $20 range.
2018
Le Cigare Volant reformulationGeneration changeBackground
The flagship wine was repositioned for earlier consumption rather than long aging and was also offered at a significantly lower price.
Action taken
The 2018 release, branded Le Cigare Volant Cuvée Oumuamua, dropped Mourvèdre and used considerably more Cinsault.
Aftermath
The change made the flagship more immediately accessible while altering its blend and intended drinking profile.
2010
Sale of Pacific RimM&ABackground
The transaction followed the earlier sale of Big House and Cardinal Zin and formed part of Bonny Doon's continuing withdrawal from large-scale commercial brand management.
Action taken
Bonny Doon sold the Pacific Rim brand.
Aftermath
The winery concentrated more closely on its own terroir-oriented identity and smaller production range.
2008
Adoption of transparent ingredient labelingStrategyBackground
The winery's broader philosophy emphasized transparency, lower intervention, and making production choices visible to consumers.
Action taken
Bonny Doon introduced transparent ingredient labeling on all of its wines.
Aftermath
The move reinforced the brand's reputation for challenging conventional wine-industry practices.
2006
Portfolio reduction and refocus on terroir winesStrategyBackground
Bonny Doon had achieved substantial scale through brands such as Big House Red and Cardinal Zin, but Randall Grahm increasingly viewed high-volume table wines as inconsistent with the winery's stated interest in terroir.
Action taken
The company sold Big House and Cardinal Zin and began shifting attention toward boutique, site-oriented wines and biodynamic practice.
Aftermath
The strategy reduced the commercial breadth of the business and established the portfolio contraction later described as "doon-sizing."
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