The Toppenish Rodeo Board is a PRCA rodeo and part of the Columbia River Circuit.  The Professional Rodeo Cowboys Association (PRCA) is the recognized leader in professional rodeo as well as the largest and oldest rodeo-sanctioning body in the world.   The PRCA works to ensure that every event it sanctions is managed with fairness and competence and that the livestock used is healthy and cared for to the highest standards.