Summerhill Pyramid produces wines from British Columbia's Okanagan Valley, a region defined by continental climate and glacial soils that favor cool-climate viticulture. The winery focuses on icewines and distinctive varietals suited to the valley's terroir. Its Riesling Icewine exemplifies the region's capacity for concentrated, naturally sweet expressions of this aromatic white grape. The Platinum Series Merlot Icewine demonstrates how Merlot—typically a dry red—translates into the dessert wine category through selective harvesting and noble rot. The Ehrenfelser, a lesser-known white variety, rounds out the portfolio with its own character. Wine Spectator and Wine Enthusiast have rated these wines, reflecting their technical merit and balance. The winery's emphasis on icewines positions it within a small but significant Canadian tradition of late-harvest production, where cold winters become an asset rather than a constraint.