Trione Vineyards & Winery is in the heart of the Alexander Valley. The Trione family have been growing grapes for 45 years. Our vision is to bring in quality fruit to produce small production, high quality wines. Our state-of-the-art winemaking facility and tasting room was built alongside Sonoma County’s historic Old stone building, dating back to 1908. the storied building, carefully erected to be earthquake proof, features the area’s first concrete floor and magnificent Douglas fir beams. it now serves as the winery’s venue for events. Trione treasures its local history and was able to retain the original bond number 350 that was given to its predecessor, Nervo Winery. The authentic building is an intriguing stop for wine tourers eager for a taste of Sonoma County history and the wines that have earned the Trione name. Guests often join the Estate Guild wine club, so they can return and bring their families for Trione’s ultimate VIP experience. Our mission is to give the customers the ultimate wine country experience, everyday.