Rosenblum is famous for being all about Zinfandel – Old Vine Zin, High Altitude Zin, Single Vineyard Zin, BIG Attitude Zin. At Rosenblum, they make over 20 different types. Rosenblum Cellars has some of the highest rated, most-awarded Zins from California’s most highly regarded vineyards. Not just Napa and Sonoma, but all over the state. While a founding member of the Zinfandel Advocates & Producers group (ZAP!), Rosenblum does make other amazing wines, including Rhône-style red wines like Syrah, Petite Sirah, Grenache, as well as Rhône-style white wines and dessert wines.

Rick Quinn and David Nichols started as neighbors, became friends, and eventually joined forces to fulfill their shared dream of creating a winemaking legacy in Paso Robles.

In 1997, Rick and David began planting vineyards, and by 1999, they established their family winery in the coastal mountains of the Willow Creek District. They chose the name Opolo to honor Quinn's Serbian heritage, referencing a rosé-style wine native to the Dalmatian Coast.

Although the modern winemaking era in Paso Robles was just beginning, Rick and David recognized the region’s immense potential. They focused on Zinfandel, a heritage grape of Paso Robles, as well as Bordeaux and Rhône varieties that would come to define the area's reputation.

Since then, Opolo has become a cornerstone of the Paso Robles experience, known for its widely acclaimed estate wines, warm hospitality, and legendary wine club. Today, Opolo offers a diverse selection of wines, including the iconic Mountain Zinfandel, limited-release reserves, and vineyard designates. Visitors are invited to explore the world of Opolo at their tasting room.

Jessie’s Grove Winery in Lodi specializes in crafting small-batch, artisanal wines that showcase the vibrant flavors of the region’s renowned grape varietals, such as Zinfandel, Petite Sirah, and Carignane. Visitors can explore the newly renovated tasting room, the historic barn, or enjoy a glass at the outdoor pouring stations, each offering a unique and personalized wine-tasting experience for every occasion.

With a commitment to sustainable farming, Jessie’s Grove ensures that each grape is carefully nurtured, resulting in wines that capture the true essence of Lodi. Guests can enjoy guided tours of the vineyards, exclusive barrel tastings at the historic estate, or peaceful picnics amidst the tranquil beauty of the Lodi countryside.