Planted in 2003, Grasshopper Rock is one of the world's southern most vineyards, dedicated exclusively to Pinot Noir. The vineyard is on Earnscleugh Road, across the Clutha River from Alexandra. The site enjoys high sunshine hours and very cool nighttime temperatures. With extremes of heat and cold comes the risk of spring and autumn frost, providing a demanding but rewarding environment for the production of premium pinot noir. Grasshopper Rock takes its name from an endangered grasshopper, Sigaus childi, found near the vineyard.