American Prairie National Discovery Center Lewistown, MT Email Address: American Prairie National Discovery Center 302 W Main Street Lewistown, MT Info: Website (406) 600-4906 Region: Great Falls Upcoming events at American Prairie National Discovery Center Jan 07 Tue Baroque Music Montana: Fabulous Fanny, A Concert Journey of the Mendelssohn’s Berlin” Jan 7 Lewistown American Prairie National Discovery Center Music