Now in its 82nd year, Caldwell Night Rodeo is one of the largest and longest-running annual events in Canyon County, drawing crowds in excess of 45,000 over 5 action-packed nights. Listed among the top 30 professional rodeos AND Top 6 outdoor rodeos in the nation, CNR features some of the best professional cowboys in the world and is an annual stop on the professional rodeo tour. The rodeo begins on Tuesday, August 16th and runs nightly through Saturday, August 20th.