6pm Sat. Apr. 10 Montana State University Spring Rodeo Performance rounds will begin at 6 p.m. Thursday. Friday and Saturday slack rounds will begin at 10 a.m., and performance rounds will begin at 6 p.m. On Sunday, the short-go performance will begin at 10 a.m. Gallatin County Fairgrounds 901 N. Black, Bozeman Cost: $10