2:30-4pm Sun. Oct. 31

Bozeman Symphony: SYMPHONIE FANTASTIQUE

Celebrate a haunting Halloween weekend with the Bozeman Symphony’s performances of Symphonie Fantastique, a rare sonic event that may not be witnessed in Bozeman again for decades to come.

Willson Auditorium 404 W. Main St., Bozeman

Cost: $27 and up

Age: All Ages

3pm Sun. Oct. 31

Haunted Mountain Theater

Experience the Northern Rocky Mountains’ spookier history and folklore to life through an approximately 50-minute production that blends live-theater with the museum’s Taylor Planetarium’s state-of-the-art capabilities.

Museum of the Rockies 600 West Kagy Boulevard, Bozeman

Cost: $16/adult, $12/child (ages 10 – 17)

Age: 10+

10pm Sun. Oct. 31

Haufbrau House Open Mic

Open Mics are Sunday, Monday and Wednesday.

The Haufbrau 22 S 8th Ave, Bozeman

Cost: FREE

Age: 21+