Watercress Creek Olives & Limes is a family-run business based in Pine Mountain, Queensland, with a history dating back to 1862 when the property started as a dairy farm. Fourth-generation farmers Bernard and Lorraine Mahon began growing olives in 1998 and added lime trees in 2006. They produce olive oils, olives, jams, glazes, and other products, and host an annual Watercress Creek Olive Festival. The business operates from 53 Bryces Road and offers online orders with free delivery in Brisbane, Ipswich, and Redlands for orders over $50.