The Prescott Rodeo Grounds is a popular venue located in Prescott, Arizona. It is known for hosting the annual World's Oldest Rodeo, which has been celebrated since 1888. The grounds feature a large arena, seating for spectators, and facilities for both participants and animals. In addition to the rodeo, the Prescott Rodeo Grounds is used for various community events and activities throughout the year. The venue supports local traditions and showcases the rich history of rodeo culture in the American West, making it a significant landmark in the region.