Tirriddis
Tirriddis is a Washington State winery specializing exclusively in traditional method sparkling wines. Founded in 2021 by Washington State University Viticulture & Enology graduates Andrew Gerow, Gabriel Crowell, and Matthew Doutney, the winery is dedicated to pioneering and defining Washington's sparkling wine identity. The name "Tirriddis" is derived from the key steps in traditional sparkling wine production: Tirage, Riddle, and Disgorge.
In October 2024, Tirriddis opened a new tasting room in Prosser, Washington, at the former Walter Clore Vineyard Pavilion. The facility offers approximately 2,000 square feet of indoor space and an additional 5,000 square feet of outdoor patio space. Visitors can enjoy views of the Yakima River, Snipes Mountain, Mount Rainier, and Mount Adams.
The tasting room's modern architectural style complements its historic location, providing a unique insight into Tirriddis's winemaking process. Guests are encouraged to linger and savor the winery's offerings in a comfortable setting.
