Treasure Island Wines (TIW) is an urban winery where skilled winemakers craft small batch artisan wines.

TIW’s bonded wine production and storage facility offers a full and flexible range of services to accommodate the needs of serious, dedicated winemakers including an intimate tasting, sales and events area to showcase their wines to the public.

TIW's unique and convenient facility is on a man-made island in the middle of San Francisco Bay, centrally located between the Sonoma, Napa, Livermore and Santa Cruz grape growing regions. TIW offers an ideal geographic location for wine production, storage and pre-destination staging. In addition, TIW's year-round naturally cool location provides an ideal low carbon impact environment. With its perfect climate and easy access, TIW provides wine professionals not only the flexibility to fulfill their practical needs but to realize their wine making creativity with a green conscience.

We welcome the public during tasting room hours and by appointment. Come meet the winemakers who are eager to share their wines and knowledge with you. While you’re here, you can also experience the spectacular San Francisco views and unique history of Treasure Island.