Updated at Share This Courtesy City of Idaho Falls IDAHO FALLS — After a year hiatus from the COVID-19 pandemic, Idaho’s oldest rodeo returns to Idaho Falls next week. The 110th War Bonnet Round Up kicks off Wednesday at Sandy Downs with the free rodeo kick-off event. The kick-off, usually held in downtown Idaho Falls, has moved to the rodeo grounds to accommodate a bigger celebration. The gates open at 4:30 p.m. “This is going to be a real celebration of the return of the War Bonnet Round Up,” Idaho Falls Parks and Recreation Director PJ Holm said in a news release. “War Bonnet royalty will be there, there will be food and fun and just an all-around great time. We hope all of east Idaho will turn out to help celebrate with us.”