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Trunk or Treat & Halloween Events in Oro Valley, AZ
Top Halloween picks in and around Oro Valley: Nightfall at Old Tucson, Terror in the Corn and HallOVeen Spooktacular. We've mapped 1 event and attraction in Oro Valley and 9 more nearby (6 halloween festivals, 2 trunk-or-treats, 1 haunted house). 7 are free. 8 are family-friendly. Tap any listing for dates, times and directions.
Updated Nov 12, 2026
Near Oro Valley (within 25 miles)
Tap + Route on a few stops to get one driving route you can send to your phone (how it works). Hosting a trunk-or-treat in Oro Valley? Add it free.
Halloween in Oro Valley: common questions
Where are the trunk-or-treats in Oro Valley?
Mapped trunk-or-treats in and near Oro Valley include HallOVeen Spooktacular and Halloween Boo Bash at Lincoln Park. Most are free and run for two or three hours on an evening in the last two weeks of October. Open each one for the date, time and directions.
What are the best haunted houses near Oro Valley?
Haunted attractions near Oro Valley include Nightfall at Old Tucson and Terror in the Corn (2025: $35). Most open on weekends from late September and run nightly the week of Halloween. Buying timed tickets online usually means a shorter line.
What Halloween events in Oro Valley are good for little kids?
Family-friendly picks include HallOVeen Spooktacular, Night of Fright at Pima Air & Space Museum, Ghosts & Boots at the Tucson Rodeo Grounds and Halloween Boo Bash at Lincoln Park. Trunk-or-treats and daytime festivals are the gentlest; haunted houses marked "very scary" are meant for teens and adults.
Are there free Halloween events in Oro Valley?
Yes. Free options include HallOVeen Spooktacular, Night of Fright at Pima Air & Space Museum, Ghosts & Boots at the Tucson Rodeo Grounds and Halloween Boo Bash at Lincoln Park. Trunk-or-treats and decorated houses are almost always free; haunted houses and big festivals usually charge admission.
Hosting a trunk-or-treat in Oro Valley?
Churches, schools, neighborhoods, fire departments and businesses can list a trunk-or-treat or Halloween event for free. Families find it on the map with the date, time and directions.
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