12 listed options in Centennial, with dates, costs, age guidance and direct organizer links. Choose a candy outing, costume event or seasonal plan that fits your group.
Coverage is curated, not exhaustive. Some listed dates may have passed; check each date before planning. Nearby towns are listed in their own city guides. Age restrictions and uncertain prices stay visible.
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Family trunk-or-treat
Location: NAPA Center Denver, 11211 E Arapahoe Rd Unit 118, Centennial, CO 80112
Cost: Free
Age guidance: Check organizer age policy
Organizer details for Denver Trunk or Treat – NAPA Center · Tickets or registration
Location: GracePoint Community Church, 90 E Orchard Rd, Centennial, CO 80121
Cost: Free
Age guidance: Check organizer age policy
Organizer details for Carnival of Costumes & Trunk or Treat · Tickets or registration
Community trunk-or-treat
Location: 19491 E Smoky Hill Rd, Centennial, CO 80015
Cost: Unknown; pumpkin/food purchases extra
Age guidance: Check organizer age policy
Organizer details for Smoky Hill United Methodist Church Trunk or Treat
Parade and trunk-or-treat
Location: Foxridge Park, 7900 S Oneida Way, Centennial, CO 80112; proceeds to Club at Foxridge pool parking lot
Cost: Unknown
Age guidance: Check organizer age policy
Organizer details for Foxridge Halloween Costume Parade and Trunk-or-Treat
An outdoor community evening with decorated trunks, candy, inflatables, s’mores and photo opportunities.
Location: 6263 S Parker Road, Centennial, CO 80016
Cost: Free
Age guidance: Families; numeric age limits not published
Organizer details for Fellowship Community Church Trunk or Treat
Halloween swim activity, ages1–18
Location: Trails Recreation Center, 16799 E Lake Ave, Centennial, CO 80016
Cost: Fee applies; amount not verified
Age guidance: Check organizer age policy
Organizer details for Spooky Splash · Tickets or registration
Family Halloween celebration, not trick-or-treating
Location: Commons Park along Commons Avenue, The Streets at SouthGlenn, Centennial, CO
Cost: Free
Age guidance: Check organizer age policy
Organizer details for Spooky Streets at The Streets at SouthGlenn
Location: Calvary Chapel Cherry Creek, 6782 S Potomac St Suite 900, Centennial, CO 80112
Cost: Unknown; food truck purchases extra
Age guidance: Check organizer age policy
Location: Success On The Spectrum Centennial, 7562 S University Blvd Suite FF, Centennial, CO 80122
Cost: Free
Age guidance: Check organizer age policy
Organizer details for FREE Autism Event: Spooktacular Fall Family Fun Fest · Tickets or registration
Family Halloween costume run
Location: deKoevend Park, 6315 S University Blvd, Centennial, CO 80122
Cost: Adult $20; youth age 14 and under $15; processing fees extra (adult checkout displayed $22.45)
Age guidance: Check organizer age policy
Organizer details for Hoofin’ It Through the Hollows 5K · Tickets or registration
Family Halloween-inspired fundraiser
Location: Centennial Center Park, 13050 E Peakview Ave, Centennial, CO 80112
Cost: Adults $19.99; children $9.99; age 2 and under free; age 3 pricing conflicting
Age guidance: Check organizer age policy
Organizer details for Denver, Colorado – 2026 Apraxia Fall Festival · Tickets or registration
Pottery with a Purpose clay workshop at Branch & Barrel; materials included.
Location: 15353 E Hinsdale Cir Suite C, Centennial, CO
Cost: Paid ticketed workshop; current price unverified
Age guidance: Age minimum not verified; alcohol 21+
Organizer details for Halloween Edition Pottery Workshop · Tickets or registration