The name of the area dates from the late 18th Century, the missionary settlement period. The full Spanish name is "El Paso de Robles" or "the Pass of the Oaks." This name was given by travelers between the San Miguel mission, located within the boundaries of the viticultural area, and Mission San Luis Obispo. A land grant, in this name, was conveyed by Governor Micheltorena to Pedro Narvaez on May 12, 1844. This land grant includes the present areas of Paso Robles, Templeton, and Adelaida. The land grant was patented on July 20, 1866, to Petronillo Rios. In 1857 the Paso Robles land grant was purchased by three men. These men, capitalizing on the hot springs and
mud baths of the area, set out to make the Paso Robles Hot Springs one of the finest resort spas in the Country and built the first of the famous hotels. The community serving the hotel and resort visitors was incorporated as the City of El Paso de Robles on February 25, 1889. Since that time, the entire area of the viticultural area has been referred to as the Paso Robles area.
The Paso Robles Zinfandel Festival, now known as Vintage Paso: Zinfandel Weekend, is a festival focused on the Paso Robles area's heritage grape, Zinfandel. This event is held by the Paso Robles Wine Country Alliance, a non-profit cooperative marketing alliance.
The Paso Robles Wine Festival is a festival focused on the wide variety of wines the area produces, held in Paso Robles' downtown city park. Attendees have the opportunity to talk with the Paso Robles vintners and taste their wines.
The Harvest Wine Weekend is a celebration of the harvest season with three days of hands-on Paso Robles Wine Country activities.
In 2015, the Paso Robles Wine Country Alliance started a new festival, BlendFest on the Coast, dedicated to the unique wine blends of Paso Robles, held on the coast in San Simeon and Cambria.
"Viticultural Area Petition "Paso Robles"" (PDF). TTB.gov. Martin Brothers Winery. July 26, 1982. This article incorporates text from this source, which is in the public domain. https://www.ttb.gov/system/files?file=images/pdfs/Paso_Robles_petition.pdf
"Establishment of Paso Robles Viticultural Area" (27 CFR 9 [T.D. TF-143; Ref: Notice No. 451] Final Rule). Federal Register. 48 (193). Bureau of Alcohol, Tobacco and Firearms (ATF), Treasury: 45239–45242. October 4, 1983. This article incorporates text from this source, which is in the public domain. https://www.ttb.gov/images/pdfs/Paso_Robles_final_rule.pdf
"Establishment of Paso Robles Viticultural Area" (27 CFR 9 [T.D. TF-143; Ref: Notice No. 451] Final Rule). Federal Register. 48 (193). Bureau of Alcohol, Tobacco and Firearms (ATF), Treasury: 45239–45242. October 4, 1983. This article incorporates text from this source, which is in the public domain. https://www.ttb.gov/images/pdfs/Paso_Robles_final_rule.pdf
Agran, Libbie (January 27, 2020). "Rotta Family". Wine History Project. San Luis Obispo County and Wine and the Vines LLC. https://winehistoryproject.org/rotta-family/
"Establishment of Paso Robles Viticultural Area" (27 CFR 9 [T.D. TF-143; Ref: Notice No. 451] Final Rule). Federal Register. 48 (193). Bureau of Alcohol, Tobacco and Firearms (ATF), Treasury: 45239–45242. October 4, 1983. This article incorporates text from this source, which is in the public domain. https://www.ttb.gov/images/pdfs/Paso_Robles_final_rule.pdf
"Region History". Paso Robles Wine Country. Paso Robles Wine Country Alliance. http://www.pasowine.com/pasorobles/history.php
"Establishment of Paso Robles Viticultural Area" (27 CFR 9 [T.D. TF-143; Ref: Notice No. 451] Final Rule). Federal Register. 48 (193). Bureau of Alcohol, Tobacco and Firearms (ATF), Treasury: 45239–45242. October 4, 1983. This article incorporates text from this source, which is in the public domain. https://www.ttb.gov/images/pdfs/Paso_Robles_final_rule.pdf
Parker Jr., Robert M. (October 2007). "The Promise of Paso Robles". Food & Wine Magazine. Archived from the original on January 9, 2009. http://web.archive.org/web/20090109161206/http://www.foodandwine.com/articles/the-promise-of-paso-robles
"Proposed Establishment of the Paso Robles Westside Viticultural Area (2006R–087P)" (27 CFR 9 TTB Docket No. 2007–0060; [Notice No. 94; Re: Notice Nos. 71 and 72] Withdrawal notice). Federal Register. Alcohol and Tobacco Tax and Trade Bureau, Treasury. April 30, 2009. pp. 19917–19920. Retrieved December 12, 2023. This article incorporates text from this source, which is in the public domain. https://www.govinfo.gov/content/pkg/FR-2009-04-30/pdf/E9-9855.pdf
"Proposed Establishment of the Adelaida District, Creston District, El Pomar District, Paso Robles Estrella District, Paso Robles Geneseo District, Paso Robles Highlands District, Paso Robles Willow Creek District, San Juan Creek, San Miguel District, Santa Margarita Ranch, and Templeton Gap District Viticultural Areas" (27 CFR 9 [Docket No. TTB-2013-0009; Notice No. 140] RIN 1513-AB47 Proposed). Federal Register. 78 (183). Alcohol and Tobacco Tax and Trade Bureau (TTB), Treasury: 58051–58087. September 20, 2013. This article incorporates text from this source, which is in the public domain. https://www.govinfo.gov/content/pkg/FR-2013-09-20/pdf/2013-22528.pdf
"Establishment of the Adelaida District, Creston District, El Pomar District, Paso Robles Estrella District, Paso Robles Geneseo District, Paso Robles Highlands District, Paso Robles Willow Creek District, San Juan Creek, San Miguel District, Santa Margarita Ranch, and Templeton Gap District Viticultural Areas" (27 CFR 9 Docket No. TTB-2013-0009 [T.D.TTB-125 Ref: Notice No. 140] RIN 1513–AB68 Final Rule). Federal Register. 79 (196). Alcohol and Tobacco Tax and Trade Bureau (TTB), Treasury: 60954–60968. October 9, 2014. This article incorporates text from this source, which is in the public domain. https://www.govinfo.gov/content/pkg/FR-2014-10-09/pdf/2014-24169.pdf
"11 new viticultural areas established within Paso Robles". Paso Robles Daily News. October 8, 2014. http://pasoroblesdailynews.com/11-new-viticultural-areas-established-within-paso-robles/27339/
"Establishment of the Adelaida District, Creston District, El Pomar District, Paso Robles Estrella District, Paso Robles Geneseo District, Paso Robles Highlands District, Paso Robles Willow Creek District, San Juan Creek, San Miguel District, Santa Margarita Ranch, and Templeton Gap District Viticultural Areas" (27 CFR 9 Docket No. TTB-2013-0009 [T.D.TTB-125 Ref: Notice No. 140] RIN 1513–AB68 Final Rule). Federal Register. 79 (196). Alcohol and Tobacco Tax and Trade Bureau (TTB), Treasury: 60954–60968. October 9, 2014. This article incorporates text from this source, which is in the public domain. https://www.govinfo.gov/content/pkg/FR-2014-10-09/pdf/2014-24169.pdf
Taranto, Christopher (March 4, 2020). "Adelaida District". Paso Robles Wine Country Alliance. Retrieved April 13, 2021. https://pasowine.com/adelaida-district-2/
"Establishment of the Adelaida District, Creston District, El Pomar District, Paso Robles Estrella District, Paso Robles Geneseo District, Paso Robles Highlands District, Paso Robles Willow Creek District, San Juan Creek, San Miguel District, Santa Margarita Ranch, and Templeton Gap District Viticultural Areas" (27 CFR 9 Docket No. TTB-2013-0009 [T.D.TTB-125 Ref: Notice No. 140] RIN 1513–AB68 Final Rule). Federal Register. 79 (196). Alcohol and Tobacco Tax and Trade Bureau (TTB), Treasury: 60954–60968. October 9, 2014. This article incorporates text from this source, which is in the public domain. https://www.govinfo.gov/content/pkg/FR-2014-10-09/pdf/2014-24169.pdf
Taranto, Christopher (May 13, 2020). "Creston District". Paso Robles Wine Country Alliance. Retrieved April 13, 2021. https://pasowine.com/creston-district-2/
"Establishment of the Adelaida District, Creston District, El Pomar District, Paso Robles Estrella District, Paso Robles Geneseo District, Paso Robles Highlands District, Paso Robles Willow Creek District, San Juan Creek, San Miguel District, Santa Margarita Ranch, and Templeton Gap District Viticultural Areas" (27 CFR 9 Docket No. TTB-2013-0009 [T.D.TTB-125 Ref: Notice No. 140] RIN 1513–AB68 Final Rule). Federal Register. 79 (196). Alcohol and Tobacco Tax and Trade Bureau (TTB), Treasury: 60954–60968. October 9, 2014. This article incorporates text from this source, which is in the public domain. https://www.govinfo.gov/content/pkg/FR-2014-10-09/pdf/2014-24169.pdf
Taranto, Christopher (July 9, 2020). "El Pomar District". Paso Robles Wine Country Alliance. Retrieved April 13, 2021. https://pasowine.com/el-pomar-district-2/
"Establishment of the Adelaida District, Creston District, El Pomar District, Paso Robles Estrella District, Paso Robles Geneseo District, Paso Robles Highlands District, Paso Robles Willow Creek District, San Juan Creek, San Miguel District, Santa Margarita Ranch, and Templeton Gap District Viticultural Areas" (27 CFR 9 Docket No. TTB-2013-0009 [T.D.TTB-125 Ref: Notice No. 140] RIN 1513–AB68 Final Rule). Federal Register. 79 (196). Alcohol and Tobacco Tax and Trade Bureau (TTB), Treasury: 60954–60968. October 9, 2014. This article incorporates text from this source, which is in the public domain. https://www.govinfo.gov/content/pkg/FR-2014-10-09/pdf/2014-24169.pdf
Taranto, Christopher (August 25, 2020). "Estrella District". Paso Robles Wine Country Alliance. https://pasowine.com/estrella-district-2/
"Establishment of the Adelaida District, Creston District, El Pomar District, Paso Robles Estrella District, Paso Robles Geneseo District, Paso Robles Highlands District, Paso Robles Willow Creek District, San Juan Creek, San Miguel District, Santa Margarita Ranch, and Templeton Gap District Viticultural Areas" (27 CFR 9 Docket No. TTB-2013-0009 [T.D.TTB-125 Ref: Notice No. 140] RIN 1513–AB68 Final Rule). Federal Register. 79 (196). Alcohol and Tobacco Tax and Trade Bureau (TTB), Treasury: 60954–60968. October 9, 2014. This article incorporates text from this source, which is in the public domain. https://www.govinfo.gov/content/pkg/FR-2014-10-09/pdf/2014-24169.pdf
Taranto, Christopher (October 5, 2020). "Geneseo District". Paso Robles Wine Country Alliance. https://pasowine.com/geneseo-district-2/
"Establishment of the Adelaida District, Creston District, El Pomar District, Paso Robles Estrella District, Paso Robles Geneseo District, Paso Robles Highlands District, Paso Robles Willow Creek District, San Juan Creek, San Miguel District, Santa Margarita Ranch, and Templeton Gap District Viticultural Areas" (27 CFR 9 Docket No. TTB-2013-0009 [T.D.TTB-125 Ref: Notice No. 140] RIN 1513–AB68 Final Rule). Federal Register. 79 (196). Alcohol and Tobacco Tax and Trade Bureau (TTB), Treasury: 60954–60968. October 9, 2014. This article incorporates text from this source, which is in the public domain. https://www.govinfo.gov/content/pkg/FR-2014-10-09/pdf/2014-24169.pdf
Taranto, Christopher (December 1, 2020). "Highlands District". Paso Robles Wine Country Alliance. Retrieved April 13, 2021. https://pasowine.com/highlands-district/
"Establishment of the Adelaida District, Creston District, El Pomar District, Paso Robles Estrella District, Paso Robles Geneseo District, Paso Robles Highlands District, Paso Robles Willow Creek District, San Juan Creek, San Miguel District, Santa Margarita Ranch, and Templeton Gap District Viticultural Areas" (27 CFR 9 Docket No. TTB-2013-0009 [T.D.TTB-125 Ref: Notice No. 140] RIN 1513–AB68 Final Rule). Federal Register. 79 (196). Alcohol and Tobacco Tax and Trade Bureau (TTB), Treasury: 60954–60968. October 9, 2014. This article incorporates text from this source, which is in the public domain. https://www.govinfo.gov/content/pkg/FR-2014-10-09/pdf/2014-24169.pdf
Peterson, Joel (December 12, 2017). "Willow Creek AVA". Paso Robles Wine Country Alliance. https://pasowine.com/willow-creek-ava/
"Establishment of the Adelaida District, Creston District, El Pomar District, Paso Robles Estrella District, Paso Robles Geneseo District, Paso Robles Highlands District, Paso Robles Willow Creek District, San Juan Creek, San Miguel District, Santa Margarita Ranch, and Templeton Gap District Viticultural Areas" (27 CFR 9 Docket No. TTB-2013-0009 [T.D.TTB-125 Ref: Notice No. 140] RIN 1513–AB68 Final Rule). Federal Register. 79 (196). Alcohol and Tobacco Tax and Trade Bureau (TTB), Treasury: 60954–60968. October 9, 2014. This article incorporates text from this source, which is in the public domain. https://www.govinfo.gov/content/pkg/FR-2014-10-09/pdf/2014-24169.pdf
Taranto, Christopher (January 26, 2021). "San Juan Creek District". Paso Robles Wine Country Alliance. Retrieved April 13, 2021. https://pasowine.com/san-juan-creek-district-2/
"Establishment of the Adelaida District, Creston District, El Pomar District, Paso Robles Estrella District, Paso Robles Geneseo District, Paso Robles Highlands District, Paso Robles Willow Creek District, San Juan Creek, San Miguel District, Santa Margarita Ranch, and Templeton Gap District Viticultural Areas" (27 CFR 9 Docket No. TTB-2013-0009 [T.D.TTB-125 Ref: Notice No. 140] RIN 1513–AB68 Final Rule). Federal Register. 79 (196). Alcohol and Tobacco Tax and Trade Bureau (TTB), Treasury: 60954–60968. October 9, 2014. This article incorporates text from this source, which is in the public domain. https://www.govinfo.gov/content/pkg/FR-2014-10-09/pdf/2014-24169.pdf
Taranto, Christopher (April 7, 2021). "San Miguel District". Paso Robles Wine Country Alliance. Retrieved April 13, 2021. https://pasowine.com/san-miguel-district-2/
"Establishment of the Adelaida District, Creston District, El Pomar District, Paso Robles Estrella District, Paso Robles Geneseo District, Paso Robles Highlands District, Paso Robles Willow Creek District, San Juan Creek, San Miguel District, Santa Margarita Ranch, and Templeton Gap District Viticultural Areas" (27 CFR 9 Docket No. TTB-2013-0009 [T.D.TTB-125 Ref: Notice No. 140] RIN 1513–AB68 Final Rule). Federal Register. 79 (196). Alcohol and Tobacco Tax and Trade Bureau (TTB), Treasury: 60954–60968. October 9, 2014. This article incorporates text from this source, which is in the public domain. https://www.govinfo.gov/content/pkg/FR-2014-10-09/pdf/2014-24169.pdf
Todd, Cathrine (November 24, 2023). "California Vineyard Sought Out By The 'Royal' Family Of U.S. Wine World". Forbes. Retrieved December 3, 2023. https://www.forbes.com/sites/cathrinetodd/2023/11/24/california-vineyard-that-was-sought-out-by-the-royal-family-of-the-us-wine-world/
Peterson, Joel (October 10, 2017). "Santa Margarita Ranch AVA". Paso Robles Wine Country Alliance. Retrieved June 5, 2021. https://pasowine.com/santa-margarita-district/
"Establishment of the Adelaida District, Creston District, El Pomar District, Paso Robles Estrella District, Paso Robles Geneseo District, Paso Robles Highlands District, Paso Robles Willow Creek District, San Juan Creek, San Miguel District, Santa Margarita Ranch, and Templeton Gap District Viticultural Areas" (27 CFR 9 Docket No. TTB-2013-0009 [T.D.TTB-125 Ref: Notice No. 140] RIN 1513–AB68 Final Rule). Federal Register. 79 (196). Alcohol and Tobacco Tax and Trade Bureau (TTB), Treasury: 60954–60968. October 9, 2014. This article incorporates text from this source, which is in the public domain. https://www.govinfo.gov/content/pkg/FR-2014-10-09/pdf/2014-24169.pdf
Peterson, Joel (November 14, 2017). "Templeton Gap". Paso Robles Wine Country. Paso Robles Wine Country Alliance. Retrieved June 5, 2021. https://pasowine.com/templeton-gap/
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"BlendFest on the Coast". Paso Robles Wine Country. Paso Robles Wine Country Alliance. Retrieved December 12, 2023. https://pasowine.com/events/blendfest-on-the-coast/
"2010 Wine Spectator Top 100 Wines" (2007 Saxum Vineyards James Berry Vineyard, Paso Robles Willow Creek District). Wine Searcher. https://www.wine-searcher.com/winespectator-top100-2010
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Forgione, Mary (July 22, 2016). "Sunset magazine names Paso Robles best wine country town in the West". Los Angeles Times. Archived from the original on August 10, 2020. https://www.latimes.com/travel/deals/la-tr-sunset-magazine-travel-awards-20160720-snap-story.html