A sanctuary in the Sierra Foothills, Twin Rocks Estate Winery lies along the Placer Wine Trail and is the first premium destination winery in Placer County. Located in Granite Bay, California, the Twin Rocks Estate Winery tasting room offers fine wines on par with the great wine regions of the world, and farm-to-table cuisine. Our expansive estate is perfect for exploring, celebrating with friends, or creating a memorable experience for colleagues and clients. We look forward to hosting your next event or social gathering. Opening Fall 2021.