Col Solare is the partnership between two influential wine producers who are recognized leaders in their respective regions: Tuscany’s Marchesi Antinori and Washington State’s Chateau Ste. Michelle. Col Solare, Italian for ‘shining hill,’ represents the first and most significant investment to date in Washington State by a European wine company with a winery and an estate vineyard located on Red Mountain. Col Solare’s mission is to unite two unique viticultural and winemaking cultures to produce an ultra-luxury Cabernet Sauvignon based wine.