June 21st
While you are visiting the Missouri Breaks, stop in Roy, Montana, for the Annual Roy Rodeo. This open rodeo includes all regular events.
The stock is professional, the food is great and the local crowd is friendly. The Missouri River is a short 30 miles away and the wildlife viewing in the Roy area is exceptional.
The rodeo is always held on Father's Day weekend. A dance and Calcutta auction are held the night before the rodeo.