Lincoln County High School Auditorium Eureka, MT Email Address: Lincoln County High School Auditorium 340 9th St E Eureka, MT Info: 406-889-3657 Region: Flathead Upcoming events at Lincoln County High School Auditorium Oct 25 Sun U.S. Air Force Concert Band and Singing Sergeants Oct 25 Eureka Lincoln County High School Auditorium Events Music Nightlife