"Take Flight With Lewis & Clark: A Confluence of Cultures," lecture by Carla Wambach, Historical Museum at Fort Missoula, 2 p.m. Free.
Montana Fiddler's Jamboree, 1-5 p.m., The Jack, 7000 Graves Creek Road, west of Lolo off Highway 12.
Check out the Entertainer's schedule of events here.
"Profit Versus Nonprofit Theater," Robert Brustein, founding director, American Repertory Theater, professor of English, Harvard University, 3:10-4:30 p.m., Gallagher Business Building 122. Free.
"The Four Horsemen of the Cultural Apocalypse: The State of the Arts at the Present Time," Robert Brustein, Presidentís Lecture Series, 8 p.m. University Theater. Free.