 Saturday, all veterans and active duty military are free. Sunday, kids 12 and under are free. And Monday night is concert night. Live, nonstop rodeo action for the entire family. Gates open at 4. Rodeo starts at 7. Tickets at BigForkRodeo.com. Powered by Revell Real Estate, Boot Barn, Fidelity National Title, Montana CAD, and Martell Construction.