Coonawarra is a renowned wine region located in South Australia, famous for its high-quality red wines, particularly Cabernet Sauvignon. The region's unique terra rossa soil, combined with a cool climate, creates ideal conditions for grape growing. Coonawarra's vineyards are often characterized by their long rows of grapevines stretching across the landscape. Established in the late 19th century, Coonawarra has a rich history of winemaking. The area is home to several prestigious wineries, including Penfolds and Wynns Coonawarra Estate. Visitors can explore cellar doors, enjoy wine tastings, and learn about the winemaking process, making it a popular destination for wine enthusiasts.