UM-Western Beier Auditorium Dillon, MT Email Address: UM-Western Beier Auditorium 710 South Atlantic St. Dillon, MT Info: Website 406-683-5050 Region: Butte Upcoming events at UM-Western Beier Auditorium May 06 Wed M5, The Mexican Brass May 6 Dillon UM-Western Beier Auditorium Music