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Trunk or Treat & Halloween Events in Denver, CO
Top Halloween picks in and around Denver: The 13th Floor Haunted House, Fright Fest at Elitch Gardens and Haunted Field of Screams. We've mapped 3 events and attractions in Denver and 6 more nearby (3 haunted houses, 3 halloween festivals, 2 haunted trail / hayrides). 4 are family-friendly. Tap any listing for dates, times and directions.
Updated Nov 12, 2026
Near Denver (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 Denver? Add it free.
Halloween in Denver: common questions
Are there trunk-or-treats in Denver?
None are mapped in Denver yet. Churches, schools and towns usually announce trunk-or-treats in late September and October. If you're hosting one, add it free and families will find it here.
What are the best haunted houses near Denver?
Haunted attractions near Denver include The 13th Floor Haunted House (2026: from $19.99), Fright Fest at Elitch Gardens (2026: Haunt Pass from $40 (park admission not included)), Haunted Field of Screams (2026: from $30) and The Frightmare Compound (2026: from $40). 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 Denver are good for little kids?
Family-friendly picks include Boo at the Zoo, Halloween Creature-fest, Magic of the Jack O' Lanterns and Crawl-O-Ween at Butterfly Pavilion. Trunk-or-treats and daytime festivals are the gentlest; haunted houses marked "very scary" are meant for teens and adults.
Hosting a trunk-or-treat in Denver?
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.
Add your event free