Respect the land. Mercer Canyons Wine epitomizes the pioneering history of our family who first ventured west to the Columbia Valley in 1886. Sheepherding was an integral part of our agricultural history. We grazed sheep in the grasses of the Horse Heaven Hills and the prairies of Montana until the late 20th century. Time has brought change and where the sheep once grazed now stand the beautiful vineyards of Mercer Canyons. We are excited to share the fruits of our labor, so sit back, and take some time to enjoy this bright, fresh and crisp chardonnay. - Rob Mercer. Painting by Diane Whitehead. Dianewhitehead.com. MercerWine.com. 13.9% alc. by vol. Vinted & bottled by Mercer Wine Estates, LLC., Prosser, WA, USA.