I'll be attending a tasting next Saturday at Hospice du Rhone in Paso Robles. I'm not sure which wineries will be there, but I've posted a list below of participating wineries. Any I should make a point of trying? Cedarville makes excellent wine, for those who've never tried them. And Sierra Vista makes my favorite viognier.
Adelaida Cellars Adventures In Wine Alban Vineyards Alvaro Palacios Amphora Winery Andrew Murray Vineyards Andrew Rich Wines Anglim Winery Arcadian Winery Arrowood Vineyards & Winery Baileyana Winery Bassetti Vineyards Beckmen Vineyards Benjamin Silver Wines Big Basin Vineyards Big White House Winery Bishop's Peak Bonny Doon Vineyard Bridlewood Winery Buttonwood Farm Winery Caernarvon Cellars (ALISA Wine Group, LLC) Callaghan Vineyards Cambria Winery & Vineyard Cedarville Vineyard Chalone Vineyard Changala Cline Cellars Columbia Winery Core Wine Company Crushpad Curtis Winery Delicato Family Vineyards Denner Vineyards Dos Cabezas Wineworks Dunning Vineyards Eaglepoint Ranch Eberle Echelon Vineyards Ecluse Wines Edmunds St. John Edna Valley Vineyard Epicurean Wines Ex Cellars Wine Agencies (E. Guigal) Falcone Family Vineyards Fife Vineyards Firestone Vineyard Four Vines Winery Foxen Vineyard Garretson Wine Co. Halifax Wines Halter Ranch Vineyard Hartenberg Estate Hearthstone Winery Herman Story Wines Hoage Vineyards Hug Cellars Hunt Cellars IO & Byron Vineyard J C Cellars Jade Mountain Jaffurs Wine Cellars Joseph Phelps Vineyards Justin Winery Kaena Wine Company Kilikanoon Kunin Wines Kysela Pere et. Fils, ltd L'Aventure La Filice Winery Lagier-Meredith Landmark Vineyards Langdon Shiverick Imports Linne Calodo Lost Canyon Winery Loxton Cellars MacRostie Winery and Vineyards Maloy O'Neill Vineyards Marilyn Remark Wines Mc Crea Cellars McPrice Myers Wine Company Michael Grace Wines Michael Martella Wines Michaud Vineyard Miller Wine Works, LLC Miner Family Montemaggiore Niebaum-Coppola Winery Novy Family Winery Obsidian Ridge Ojai Vineyard Old Bridge Cellars Opolo Vineyards Ortman Family Vineyards Pacific Wine Partners Paige 23 Wines Palmeri Paraiso Springs Vineyards Paul M. Young Fine Wines Pax Wines Pikes Provisor Vineyards Qupe' Wine Cellars Rabbit Ridge Winery Rancho Arroyo Grande Winery & Vineyards Ravenswood Winery Red Car Wine Company Red Zeppelin Renard Rideau Vineyard Ridge Vineyards RiverStar Vineyards & Cellars Roar Robert Biale Vineyards & Hill Climber Robert Hall Winery Rocca Family Vineyards Rosenblum Cellars Sarah's Vineyard Saxum Shadow Canyon Cellar Sheldon Wines Silverstone Spencer Roloson Winery Stolpman Vineyards Summerwood Winery Syncline (with Adventures in Wine Table) Tablas Creek Vineyard TAZ Vineyards Terre Rouge The Australian Premium Wine Collection Tolosa Winery Torbreck Treana/Austin Hope Twisted Oak Winery Viader Vineyards & Winery Victor Hugo Winery Villa Creek Vina Robles Vinalia Imports Vintage ‘59 Imports Vintner Select Wild Horse Winery & Vineyards York Mountain Winery Zaca Mesa Zefina Winery