Play golf with the Organ Mountain-Desert Peaks National Monument as your scenic backdrop! Sonoma Ranch Golf Course offers challenging golf in a beautiful setting. This award-winning golf course was designed by Cal Olson, an internationally-known architect with courses from Singapore to Canada. The Sonoma Ranch Golf Course is a championship course with rolling hills strewn with bunkers, and is known for its unique bent grass greens. The course is set up with five tee boxes and offers a challenge for all levels of golfer.