Walt Healdsburg

Established in 2007, Rack & Riddle in Healdsburg, California, specializes in crafting superior sparkling wines and has become the leading custom sparkling wine producer in the United States. With a dedicated team and state-of-the-art technology, they offer comprehensive winemaking services with tank sizes ranging from 500 to 100,000 gallons. Centering on traditional Méthode Champenoise and Charmat methods, Rack & Riddle operates four modern wineries in Northern California and prides itself on producing wines that reflect their commitment to ethical and sustainable practices. In 2025, they introduced CALSECCO, a new category of California sparkling wine inspired by Venetian tradition, and will launch an innovative no- and low-alcohol production process shortly thereafter. Generated from the website

Nestled in the heart of Healdsburg, Williamson Wines invites guests to immerse themselves in a world of exceptional wine and food pairing. The winery's original tasting room, located at 134 Matheson Street, offers a captivating journey through food and wine pairing, where guests can taste signature blends of whites, reds, rose, and sparkling wines. Family owned and operated, our tasting experience is like no others bringing a symphony of flavors, leaving a lasting impression on every palate.