Westminster Halloween Events 2026
Your guide to the best Halloween events in Westminster and nearby
Westminster ignites Halloween 2026 across Old Town Westminster and popular neighborhoods, serving up eerie entertainment and Halloween thrills.
Celebrations offer macabre entertainment, family events and haunted nightlife from daytime pumpkin fairs to haunted evening walks.
Browse Halloween Near Westminster by Category
Family-Friendly Fall Activities
Downtown trick-or-treat celebration with family costume contests and activities.
Halloween Food, Drink, and Parties
Guided acrylic pumpkin painting workshop with a complimentary drink included.
Haunted Experiences
Colorado's oldest haunted house with immersive, Hollywood-quality scares.
Halloween Movies, Theater, and Entertainment
Aerial adventure inspired by the 'Coraline' story
Unique & Unusual Halloween Events
Step-by-step guided paint and sip session open to all ages.
Editor's Picks
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The Frightmare Compound
Colorado's oldest haunted house with immersive, Hollywood-quality scares.
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Glow at the Gardens
· Denver
Illuminated paths with real, hand-carved pumpkins and live performers.
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Coloween 2026
· Lafayette
Adult Halloween takeover of the world's largest indoor inflatable park.
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Fright Fest at Elitch Gardens
· Denver
Colorado's largest Halloween event with daytime activities and nighttime scares.
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13th Floor Haunted House Denver
· Denver
Features an officially licensed Jason Universe walkthrough haunted attraction.
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Denver Official Halloween Bar Crawl
· Denver
Multi-venue downtown bar crawl with themed drink specials and an after-party.
Events Happening Soon
Latest News & Updates
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See every Halloween event, haunted attraction, and pumpkin patch on one map.
