Northglenn Halloween & Things to Do 2026
Your complete guide to the best halloween in Northglenn and surrounding areas
Northglenn welcomes the fall season with trick or treat events, fall activities, and a calendar of October events for families and friends. Near E.B. Rains Jr. Memorial Park and neighborhood streets, porch lights brighten costume walks, harvest games, and seasonal activities. Main Event Thornton Halloween Boo-wling Spooktacular, Safe Street Halloween, and Thornton Trunk or Treat each offer a different way to celebrate.
Little ones can enjoy daytime treats while older guests seek haunted entertainment after dark. With approachable October events and cheerful trick or treat events throughout the area, Northglenn makes fall activities feel easy, local, and full of community spirit.
Find the best Northglenn Halloween happenings this year!
Browse Halloween Near Northglenn by Category
Family-Friendly Fall Activities
Over 70 floats handing out free candy
Haunted Experiences
A 1/3-mile haunted trail through dark woods.
Food, Drink, and Parties
Transformative Halloween house party at Convergence Station
Movies, Theater, and Entertainment
Spooky classical music and film scores with audience costume contest.
Unique & Unusual
Explore Denver's haunted buildings and hidden tunnels
Editor's Picks
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Broadway Halloween Parade
(Denver)
Over 70 floats handing out free candy
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Dark Side of Denver Ghost Tours
(Denver)
Explore Denver's haunted buildings and hidden tunnels
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Creepy Walk in the Woods
(Loveland)
A 1/3-mile haunted trail through dark woods.
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BOOnion Station Trick-or-Treat Parade
(Denver)
Annual trick-or-treat parade at historic Union Station.
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Gilded Masquerade Ball
(Denver)
Inaugural Gilded Masquerade Ball on Halloween night.
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Boo at the Zoo
(Denver)
Encounter mysterious cryptid creatures and enjoy trick-or-treating.
Northglenn Halloween Events Map
See every Halloween event, haunted attraction, and pumpkin patch on one map.
