VanWinkle Ranch is a family-operated cow/calf ranch located in Grand Junction on Colorado's Western Slope. The ranch raises quality beef cattle and markets beef directly to consumers throughout the region. VanWinkle Ranch offers locally raised beef with a focus on quality, nutrition, and responsible livestock production. Services & Products Quarter Beef Sales Half Beef Sales Whole Beef Sales Ground Beef Bundles Direct-to-Consumer Beef Sales Locally Raised Colorado Beef Grass-Fed, Grain-Finished Beef Freezer Beef Programs About Their Beef VanWinkle Ranch produces grass-fed, grain-finished beef. Their freezer beef cattle are finished for approximately 120 days to achieve quality marbling and flavor, while cattle used for ground beef are finished on a similar ration for about 60 days to provide lean, flavorful beef