Welcome to Trione Winery

Trione Vineyards and Winery, a cornerstone of the Alexander Valley wine scene with a heritage spanning over four generations led by brothers Mark and Vic Trione, has been synonymous with high-quality winemaking and vineyard management. Our estate vineyards cover nearly 600 acres across Sonoma’s most celebrated appellations. The dedication to land and legacy that began with founder, Henry Trione, continues today through the vision of his granddaughter, Denise Trione-Hicks.