Clos Clare operates in Clare Valley, South Australia's premier cool-climate region for Riesling and Shiraz. The winery's Watervale Riesling demonstrates the valley's signature mineral precision and acidity, while its Cemetery Block Shiraz and core Shiraz expression showcase the darker, structured fruit that defines the region's Syrah tradition. Both white and red programs have drawn assessment from major critics including Decanter, Wine Spectator, Wine Advocate, Falstaff, and Wine Enthusiast. Clare Valley's elevation and diurnal temperature swing create conditions that favor aromatic whites and peppery, medium-bodied reds—a terroir Clos Clare's portfolio reflects across its range.