When volcanoes last erupted in Lake County, people had just migrated to this region. That was 11,000 years ago. Still, in geological time, that is recent. The area around Mount Konocti bears evidence of this volcanic activity, including its famous red soil and ubiquitous obsidian rock. Today, those rocks gleam in the sun, their shiny silica surfaces reflecting their origin – and lend their name to the business Peter Molnar helped build alongside partner Michael Terrien, brother Arpad, and their family: Obsidian Ridge Vineyards. 
 

Castelli & Pizarro Family Winery: A Legacy Rooted in Tradition

The journey of Castelli & Pizarro Family Winery began in 1995, when Emilio Castelli moved from his beloved Lake Como in Italy to the picturesque landscape of Sonoma County. With him, he brought not only a passion for winemaking but a deep family tradition that had shaped his life for generations.

For Emilio, wine has always been more than just a drink—it’s a part of life. Growing up in Italy, his childhood was filled with vibrant family dinners, where his father and uncles would passionately debate over the wines on the table. As more bottles were uncorked, the discussions grew livelier, filling the room with laughter and memories that stayed with him long after the evening was over.

But the family’s connection to wine goes back even further. During World War II, Emilio’s grandfather’s villa in Como was ransacked, yet the family managed to save a precious collection of wines from Piemonte, Valtellina, and Burgundy—some even crafted by Emilio’s grandfather himself. These bottles, stashed away in their new home, became treasured family heirlooms, and over the years, the men in the family would ceremoniously open them, sparking guessing games about the wine’s origin and how well it had aged.

It’s those early moments—filled with mystery, joy, and tradition—that inspired Emilio’s passion for winemaking. Today, with the Castelli & Pizarro Family Winery firmly rooted in Sonoma County, he and his family are dedicated to crafting wines that capture the essence of this beautiful region. Each bottle is a reflection of their commitment to the land and the shared memories that inspire their work.

Nebbiolo: The Wine of Kings

At Castelli & Pizarro Family Winery, Nebbiolo takes center stage. Though not commonly grown in California, this noble grape thrives in the Russian River Valley’s Green Valley AVA. Native to Northern Italy, Nebbiolo is the grape behind the famous Barolo and Barbaresco wines, known for their elegance and complexity. The grape’s name, "nebbia" (Italian for fog), speaks to the misty climate of its homeland, which mirrors the conditions in Sonoma County.

Growing Nebbiolo is no simple feat. It’s an early budder and a late ripener, making it susceptible to frost and requiring close attention to the vineyard’s microclimates. But the effort pays off with a wine that’s light in color yet rich in character. Nebbiolo’s intense aromas, balanced by firm tannins and acidity, make it a perfect choice for aging and an excellent companion for meals. It pairs beautifully with classic Northern Italian dishes like mushroom risotto, braised meats, polenta, and aged cheeses.

At Castelli & Pizarro Family Winery, every bottle of Nebbiolo tells a story—a story of tradition, family, and the timeless connection between the land and the people who nurture it. With each sip, wine lovers are invited to share in the passion and history that define the Castelli family’s winemaking journey.

Discover Cache Creek Vineyards & Winery and the Land Bill “Poppo” Van Pelt, our father and grandfather.  Bill vowed to keep the land as a sanctuary for the elk. Several ponds around the property serve as water sources for waterfowl, otters, beaver, wild turkeys, deer, and elk. Owl boxes placed throughout the vineyard provide a natural method of gopher control. 

Hours: Daily | 10:30 am - 5:00 pm