Starside produces Cabernet Sauvignon in Washington's Columbia Valley, a region defined by warm days, cool nights, and deep volcanic soils that shape structured red wines. The winery's Cabernet Sauvignon draws on the valley's signature conditions—intense sunlight tempered by evening cooling from the Columbia River—to develop the varietal's characteristic dark fruit and tannin architecture. The wine has been assessed by Wine Advocate, Wine Spectator, Wine Enthusiast, Decanter, and Falstaff. Columbia Valley's continental climate and elevation create the foundation for Cabernet's ripeness and complexity, and Starside's expression reflects those terroir markers.