Callippe Preserve Golf Couse is located in the Happy Valley area of the city of Pleasanton and since it's debut, November 5, 2005, it has brightened the mood in a multitude of golfers.The course was designed to foster sound environmental practices and plays like classic golf that will entertain and challenge all types of golfers. The combination of immense beauty and calm will get the juices flowing in every thinking golfer. Conveniently located near the junction of highways 580 and 680, the front nine plays through the foothills.