Tom Eddy produces Cabernet Sauvignon from Calistoga, the northernmost valley floor appellation in Napa. The winery's portfolio centers on single-vineyard and estate expressions of the region's signature varietal. Greeg Vineyard Cabernet Sauvignon, Napa Valley Cabernet Sauvignon, and Elodian Cabernet Sauvignon form the core lineup, each reflecting distinct terroir within the appellation's warm, well-drained benchland. Calistoga's volcanic soils and extended growing season yield ripe, structured Cabernets with the power characteristic of the region's northern position. Wine Advocate and Wine Enthusiast have rated Tom Eddy's Cabernets in the low-to-mid 90s, affirming the technical quality of the winemaking across vineyard sources.