by Bozeman, Montana — Halloween weekend is almost here, and families in Bozeman have several ways to celebrate, from downtown trick-or-treating and indoor candy hunts to haunted history tours and Halloween-night entertainment. With Halloween falling on Saturday, October 31, 2026, several local events are scheduled for Friday, October 30, and Saturday, October 31.
The biggest family-friendly options include downtown Bozeman’s free trick-or-treating event, a candy hunt at Bozeman Health and Malloween at Gallatin Crossing. Adults can also find Halloween-themed evening entertainment across the city.
Downtown Bozeman Trick-or-Treating on October 30
One of the main Halloween events in Bozeman takes place downtown on Friday, October 30, from 4 p.m. to 6 p.m.
The free community event invites children to collect treats from more than 100 participating businesses. It offers families an opportunity to celebrate Halloween in a lively downtown setting before Halloween night itself.
For safety, Main Street will close to vehicle traffic between Grand Avenue and Church Avenue from approximately 3 p.m. to 7 p.m. Vehicles parked along the closed section must be moved before 3 p.m. or after 7 p.m.
Families should dress for Montana’s chilly autumn weather and allow extra time for parking and walking to the event.
Trick-or-Treat at Bozeman Health
Another free option is Trick-or-Treat at Bozeman Health Deaconess Regional Medical Center on Friday, October 30, from 3 p.m. to 5 p.m.
The event takes place at 915 Highland Boulevard. Visitors are instructed to park in Lot C and begin at Entrance 4.
The indoor-focused setting provides an alternative for families looking for an organized Halloween activity. Parents should check the event’s latest information before travelling in case any arrangements change.
Malloween at Gallatin Crossing on October 31
Families looking for Halloween-day activities can visit Gallatin Crossing, located at 2825 W. Main Street, on Saturday, October 31.
Malloween Trick-or-Treating is scheduled for 2 p.m. to 4 p.m. The free event invites children to collect treats throughout the mall, offering an alternative to traditional neighborhood trick-or-treating.
Organizers ask families to bring at least one non-perishable food item per child for the Food Bank. Parents should confirm any updated participation instructions before attending.
Haunted History Tours and Spooky Attractions
Bozeman also has options for visitors interested in the area’s darker history.
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The Gallatin History Museum, housed in the former county jail at 317 W. Main Street, is hosting Haunted History Tours on October 30 and October 31. The tours explore stories of crime, betrayal and the region’s past.
The listed admission is $20, and the event has a minimum age requirement of 16. Visitors should confirm available tour times and reservations before making plans.
Halloween Parties and Evening Entertainment
Saturday night brings additional choices for adults and older visitors.
The Monster Mash Bash at Armory Music Hall is scheduled for October 31 at 6 p.m. The advertised event features live music and a costume-friendly atmosphere, with tickets listed at $20 and an age restriction of 21 and older.
Other scheduled options include Ballroom Dance Bozeman’s Halloween Dance Party at the Bozeman Senior Center, along with Halloween-themed performances at the Ellen Theatre.
These events provide alternatives for people who want to celebrate after daytime family activities have ended.
Planning Your Halloween Weekend in Bozeman
Bozeman offers several opportunities to celebrate Halloween in 2026, whether families prefer a free candy hunt, a downtown outing or a scheduled attraction.
Before leaving home, confirm event hours, admission details and parking arrangements. The downtown event’s street closures make advance planning particularly important, while ticketed tours and evening entertainment may have limited availability.
Which Halloween event are you planning to attend in Bozeman this year? Share your local recommendations to help other families plan their weekend.
