find Halloween events for every vibe.

Trunk or treat events douglas county events in Centennial, CO

Selling quickly
Denargo Market tour
Wednesday at 4:00 PM
Five Points · 3300 Denargo St
Selling quickly
Denargo Market tour
Wednesday at 4:00 PM
Five Points · 3300 Denargo St
Bagels N Business
Wed, Oct 22, 8:00 AM
Union Station · Serendipity Labs - Denver LoDo
Bagels N Business
Wed, Oct 22, 8:00 AM
Union Station · Serendipity Labs - Denver LoDo
Healing The Hoop Fundraiser
Wed, Nov 5, 6:00 PM
Evergreen · Evergreen Lake House
Healing The Hoop Fundraiser
Wed, Nov 5, 6:00 PM
Evergreen · Evergreen Lake House
PRAIRIE HARVEST FEST
Sat, Oct 25, 10:00 AM
Aurora · Painted Prairie's High Prairie Park
PRAIRIE HARVEST FEST
Sat, Oct 25, 10:00 AM
Aurora · Painted Prairie's High Prairie Park
Marjorie Park Movie Nights: Alice in Wonderland & Mini-Fall Fest 10/25
Sat, Oct 25, 3:30 PM
Castlewood · Marjorie Park
Marjorie Park Movie Nights: Alice in Wonderland & Mini-Fall Fest 10/25
Sat, Oct 25, 3:30 PM
Castlewood · Marjorie Park
First Annual Community Honors
Thu, Nov 6, 4:30 PM
North Brighton · Armory Performing Arts Center
First Annual Community Honors
Thu, Nov 6, 4:30 PM
North Brighton · Armory Performing Arts Center
Just added!
The Rocky Horror Drag Show & Screening (9pm - 2am, 18+)
Fri, Oct 31, 9:00 PM
Willow Run · Delta Hotels Denver Thornton
Just added!
The Rocky Horror Drag Show & Screening (9pm - 2am, 18+)
Fri, Oct 31, 9:00 PM
Willow Run · Delta Hotels Denver Thornton
Selling quickly
Adams County Post Permanency Resource Fair
Today at 3:00 PM
Willow Run · Pete Mirelez Human Services Center
Selling quickly
Adams County Post Permanency Resource Fair
Today at 3:00 PM
Willow Run · Pete Mirelez Human Services Center
Sales end soon
Free Coworking Fridays - Downtown Denver OE
Friday at 8:00 AM + 5 more
North Capitol Hill · 1580 Logan St
Sales end soon
Free Coworking Fridays - Downtown Denver OE
Friday at 8:00 AM + 5 more
North Capitol Hill · 1580 Logan St
Just added!
ALC Clinic for ALC Members w/ Gene Rivers
Wed, Nov 19, 9:00 AM
Jefferson Park · Downtown Aquarium
Just added!
ALC Clinic for ALC Members w/ Gene Rivers
Wed, Nov 19, 9:00 AM
Jefferson Park · Downtown Aquarium
TERROR TOWN | Red Carpet Halloween Party -VIEWHOUSE BP Hosted by @KURTTOCCI
Fri, Oct 24, 9:00 PM
Five Points · Viewhouse Ballpark
TERROR TOWN | Red Carpet Halloween Party -VIEWHOUSE BP Hosted by @KURTTOCCI
Fri, Oct 24, 9:00 PM
Five Points · Viewhouse Ballpark
Coloween 2025: Open Bar & Haunted Bounce Empire
Fri, Oct 31, 9:00 PM
Irvington · Bounce Empire
Coloween 2025: Open Bar & Haunted Bounce Empire
Fri, Oct 31, 9:00 PM
Irvington · Bounce Empire
Sales end soon
Museum of Outdoor Arts Fall Tours at Marjorie Park
Tomorrow at 2:00 PM + 2 more
Castlewood · Marjorie Park
Sales end soon
Museum of Outdoor Arts Fall Tours at Marjorie Park
Tomorrow at 2:00 PM + 2 more
Castlewood · Marjorie Park
Sales end soon
Sex Museum Entrance
Tomorrow at 1:00 PM + 254 more
Platt Park · 1800 S. Broadway
Sales end soon
Sex Museum Entrance
Tomorrow at 1:00 PM + 254 more
Platt Park · 1800 S. Broadway
Early Snow with Cattails Tuesday, Nov. 4th 6:30pm $35
Tue, Nov 4, 6:30 PM
Hampden South · Sipping N' Painting Hampden
Early Snow with Cattails Tuesday, Nov. 4th 6:30pm $35
Tue, Nov 4, 6:30 PM
Hampden South · Sipping N' Painting Hampden
PawsCo's Pawstume Party - Adopt Your Boo!
Sun, Oct 26, 1:00 PM
Platt Park · HomeDog
PawsCo's Pawstume Party - Adopt Your Boo!
Sun, Oct 26, 1:00 PM
Platt Park · HomeDog
Fairmount Cemetery Veterans Tour
Sat, Nov 8, 10:00 AM
Windsor · Fairmount Cemetery - IVY CHAPEL
Fairmount Cemetery Veterans Tour
Sat, Nov 8, 10:00 AM
Windsor · Fairmount Cemetery - IVY CHAPEL
Selling quickly
DYD October Volunteering
Saturday at 8:45 AM
Montbello · Food Bank of the Rockies
Selling quickly
DYD October Volunteering
Saturday at 8:45 AM
Montbello · Food Bank of the Rockies
Denver Open Art Studio: Art, Community, and Recovery
Sun, Oct 26, 11:00 AM + 4 more
University · FREE Recovery Community
Denver Open Art Studio: Art, Community, and Recovery
Sun, Oct 26, 11:00 AM + 4 more
University · FREE Recovery Community

Trends in Centennial

Explore more trends

Denargo Market tour

Denargo Market tour

Bagels N Business

Bagels N Business

Healing The Hoop Fundraiser

Healing The Hoop Fundraiser

PRAIRIE HARVEST FEST

PRAIRIE HARVEST FEST

Marjorie Park Movie Nights: Alice in Wonderland & Mini-Fall Fest 10/25

Marjorie Park Movie Nights: Alice in Wonderland & Mini-Fall Fest 10/25

First Annual Community Honors

First Annual Community Honors

The Rocky Horror Drag Show & Screening (9pm - 2am, 18+)

The Rocky Horror Drag Show & Screening (9pm - 2am, 18+)

Adams County Post Permanency Resource Fair

Adams County Post Permanency Resource Fair

Free Coworking Fridays - Downtown Denver OE

Free Coworking Fridays - Downtown Denver OE

ALC Clinic for ALC Members w/ Gene Rivers

ALC Clinic for ALC Members w/ Gene Rivers

TERROR TOWN | Red Carpet Halloween Party -VIEWHOUSE BP Hosted by @KURTTOCCI

TERROR TOWN | Red Carpet Halloween Party -VIEWHOUSE BP Hosted by @KURTTOCCI

Coloween 2025: Open Bar & Haunted Bounce Empire

Coloween 2025: Open Bar & Haunted Bounce Empire

Museum of Outdoor Arts Fall Tours at Marjorie Park

Museum of Outdoor Arts Fall Tours at Marjorie Park

Sex Museum Entrance

Sex Museum Entrance

Early Snow with Cattails Tuesday, Nov. 4th 6:30pm $35

Early Snow with Cattails Tuesday, Nov. 4th 6:30pm $35

PawsCo's Pawstume Party - Adopt Your Boo!

PawsCo's Pawstume Party - Adopt Your Boo!

Fairmount Cemetery Veterans Tour

Fairmount Cemetery Veterans Tour

DYD October Volunteering

DYD October Volunteering

Denver Open Art Studio: Art, Community, and Recovery

Denver Open Art Studio: Art, Community, and Recovery

Things to do around Centennial

Trends in Centennial

1. Fall

2. Paper shredding events

3. Craft fairs

4. Halloween

5. Fireworks show

6. Car shows

7. Live music

8. Free paper shredding

9. Kids activities tomorrow

10. Free outdoor concerts near highlands ranch co

11. Trunk or treat

12. Unconscious speed dating