find Halloween events for every vibe.

Circus_horror events in Castle Rock, CO

“Rocky Horror Picture Show” Party @ the Studio!
Thu, Oct 30, 7:30 PM
Parker · Studio@Mainstreet
“Rocky Horror Picture Show” Party @ the Studio!
Thu, Oct 30, 7:30 PM
Parker · Studio@Mainstreet
Selling quickly
Dark Circus Halloween Party
Fri, Oct 31, 8:00 PM
Denver · 1701 Platte St suite 101
Selling quickly
Dark Circus Halloween Party
Fri, Oct 31, 8:00 PM
Denver · 1701 Platte St suite 101
Water Circus Platinum - Castle Rock, CO - November 7 - 10, 2025
Fri, Nov 7, 7:30 PM + 6 more
Castle Rock · Douglas County Fairgrounds
Water Circus Platinum - Castle Rock, CO - November 7 - 10, 2025
Fri, Nov 7, 7:30 PM + 6 more
Castle Rock · Douglas County Fairgrounds
Undead Vs. Day of the Dead Drag & Burlesque Show
Sun, Nov 2, 9:00 PM
Denver · 1800 S. Broadway
Undead Vs. Day of the Dead Drag & Burlesque Show
Sun, Nov 2, 9:00 PM
Denver · 1800 S. Broadway
Northside Horror Film Festival
Thu, Nov 13, 6:00 PM
Denver · MCA Denver at the Holiday Theater
Northside Horror Film Festival
Thu, Nov 13, 6:00 PM
Denver · MCA Denver at the Holiday Theater
The Rocky Horror Picture Show with Live Entertainment
Thu, Oct 30, 7:00 PM + 3 more
Denver · Ballyhoo
The Rocky Horror Picture Show with Live Entertainment
Thu, Oct 30, 7:00 PM + 3 more
Denver · Ballyhoo
The Rocky Horror Drag Show & Screening (9pm - 2am, 18+)
Fri, Oct 31, 9:00 PM
Northglenn · Delta Hotels Denver Thornton
The Rocky Horror Drag Show & Screening (9pm - 2am, 18+)
Fri, Oct 31, 9:00 PM
Northglenn · Delta Hotels Denver Thornton
Sales end soon
CABARET OF SOULS
Friday at 9:30 PM
Denver · Lion's Lair
Sales end soon
CABARET OF SOULS
Friday at 9:30 PM
Denver · Lion's Lair
Selling quickly
SAW The Musical The Unauthorized Parody of Saw (Denver)
Sat, Nov 1, 5:00 PM + 1 more
Denver · The Bug Theatre
Selling quickly
SAW The Musical The Unauthorized Parody of Saw (Denver)
Sat, Nov 1, 5:00 PM + 1 more
Denver · The Bug Theatre
SAW The Musical The Unauthorized Parody of Saw (Colorado Springs, CO)
Thu, Nov 6, 7:30 PM + 23 more
Colorado Springs · Meanwhile Block Warehouse
SAW The Musical The Unauthorized Parody of Saw (Colorado Springs, CO)
Thu, Nov 6, 7:30 PM + 23 more
Colorado Springs · Meanwhile Block Warehouse
Fright or Wrong
Fri, Nov 14, 8:00 PM + 1 more
Denver · Barfly
Fright or Wrong
Fri, Nov 14, 8:00 PM + 1 more
Denver · Barfly
D.TAT Oct: Scary Stories, Shop Edition
Monday at 2:00 PM
Denver · HR Meininger Company
D.TAT Oct: Scary Stories, Shop Edition
Monday at 2:00 PM
Denver · HR Meininger Company
Sales end soon
Friday the 13th Trivia & Movie Night
Saturday at 4:30 PM
Denver · Vivid Minds Cafe
Sales end soon
Friday the 13th Trivia & Movie Night
Saturday at 4:30 PM
Denver · Vivid Minds Cafe
Sales end soon
Making n Mimosas - Crafting and Cocktail Experience at Upstairs Circus DTC
Saturday at 11:00 AM + 29 more
Greenwood Village · Upstairs Circus DTC
Sales end soon
Making n Mimosas - Crafting and Cocktail Experience at Upstairs Circus DTC
Saturday at 11:00 AM + 29 more
Greenwood Village · Upstairs Circus DTC
Just added!
Clownhollow Opening Reception!
Fri, Nov 14, 5:00 PM
Lakewood · Next Gallery
Just added!
Clownhollow Opening Reception!
Fri, Nov 14, 5:00 PM
Lakewood · Next Gallery
QA Horror Stories and How Not to Become a Headline | Denver
Thu, Oct 30, 6:00 PM
Denver · Code Talent
QA Horror Stories and How Not to Become a Headline | Denver
Thu, Oct 30, 6:00 PM
Denver · Code Talent
Sales end soon
Making n Mimosas - Crafting and Cocktail Experience at Upstairs Circus LoDo
Saturday at 11:00 AM + 29 more
Denver · Upstairs Circus LoDo
Sales end soon
Making n Mimosas - Crafting and Cocktail Experience at Upstairs Circus LoDo
Saturday at 11:00 AM + 29 more
Denver · Upstairs Circus LoDo
Sales end soon
Horror On Tap #4: Movie Series - Family Night / Nightmare Before Christmas
Friday at 7:00 PM
Denver · Goldspot Brewing Company
Sales end soon
Horror On Tap #4: Movie Series - Family Night / Nightmare Before Christmas
Friday at 7:00 PM
Denver · Goldspot Brewing Company
DarknessCon Denver
Sat, Nov 1, 9:00 AM
Northglenn · Delta Hotels Denver Thornton
DarknessCon Denver
Sat, Nov 1, 9:00 AM
Northglenn · Delta Hotels Denver Thornton
WEIRD THEATER / OPEN SCREEN NIGHT / SPOOKY EDITION
Sat, Nov 1, 9:00 PM
Denver · WOLF LUV STUDIOS
WEIRD THEATER / OPEN SCREEN NIGHT / SPOOKY EDITION
Sat, Nov 1, 9:00 PM
Denver · WOLF LUV STUDIOS

Trends in Castle Rock

Explore more trends

“Rocky Horror Picture Show” Party @ the Studio!

“Rocky Horror Picture Show” Party @ the Studio!

Dark Circus Halloween Party

Dark Circus Halloween Party

Water Circus Platinum - Castle Rock, CO - November 7 - 10, 2025

Water Circus Platinum - Castle Rock, CO - November 7 - 10, 2025

Undead Vs. Day of the Dead Drag & Burlesque Show

Undead Vs. Day of the Dead Drag & Burlesque Show

Northside Horror Film Festival

Northside Horror Film Festival

The Rocky Horror Picture Show with Live Entertainment

The Rocky Horror Picture Show with Live Entertainment

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

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

CABARET OF SOULS

CABARET OF SOULS

SAW The Musical The Unauthorized Parody of Saw (Denver)

SAW The Musical The Unauthorized Parody of Saw (Denver)

SAW The Musical The Unauthorized Parody of Saw (Colorado Springs, CO)

SAW The Musical The Unauthorized Parody of Saw (Colorado Springs, CO)

Fright or Wrong

Fright or Wrong

D.TAT Oct: Scary Stories, Shop Edition

D.TAT Oct: Scary Stories, Shop Edition

Friday the 13th Trivia & Movie Night

Friday the 13th Trivia & Movie Night

Making n Mimosas - Crafting and Cocktail Experience at Upstairs Circus DTC

Making n Mimosas - Crafting and Cocktail Experience at Upstairs Circus DTC

Clownhollow Opening Reception!

Clownhollow Opening Reception!

QA Horror Stories and How Not to Become a Headline | Denver

QA Horror Stories and How Not to Become a Headline | Denver

Making n Mimosas - Crafting and Cocktail Experience at Upstairs Circus LoDo

Making n Mimosas - Crafting and Cocktail Experience at Upstairs Circus LoDo

Horror On Tap #4: Movie Series - Family Night / Nightmare Before Christmas

Horror On Tap #4: Movie Series - Family Night / Nightmare Before Christmas

DarknessCon Denver

DarknessCon Denver

WEIRD THEATER / OPEN SCREEN NIGHT / SPOOKY EDITION

WEIRD THEATER / OPEN SCREEN NIGHT / SPOOKY EDITION

Things to do around Castle Rock

Trends in Castle Rock

1. Halloween

2. Trunk or treat

3. Fall

4. Douglas county

5. Free paper shredding

6. Free kids

7. Glow

8. Arts and crafts fairs

9. Terror town

10. Trivia

11. October events

12. Singles