In this video, we take a ride into the world of Chuck Wagon Races, where competitors race through obstacle courses while being pulled by teams of horses. We'll learn about the history of the sport, the rules, and see some thrilling action. Then, we'll turn our attention to the horses of the Pony Express, one of the most iconic and important transportation services in the history of the United States. We'll explore the history of the Pony Express, and how horses were used to deliver mail across the western frontier.