Colorado Festival of Horror 2026: Clowns vs. Witches

Schedule

Fri, 18 Sep, 2026 at 03:00 pm to Sun, 20 Sep, 2026 at 06:00 pm

UTC-06:00

Location

Denver Marriott Tech Center | Denver, CO

Advertisement
Colorado’s original, home-grown, fan-run, annual horror convention and film festival returns Sept 18-20, 2026!
About this Event

COLORADO FESTIVAL OF HORROR: CLOWNS VS. WITCHES RETURNS FOR YEAR 6!

Colorado’s original, home-grown, fan-run horror convention and film festival rises again September 18–20, 2026, in its new bigger & better location, the Denver Marriott Tech Center!

Denver, CO — Colorado Festival of Horror (COFOH): Clowns vs. Witches is back for its sixth terrifying year, summoning slashers, creepy clowns, black cats, ghouls, aliens, ghosts, scary witches, and everything that goes bump in the night. September 18–20, 2026, at the Denver Marriott Tech Center (4900 S. Syracuse St., Denver, CO).

Colorado’s horror scene comes alive at COLORADO FESTIVAL OF HORROR: CLOWNS VS. WITCHES, where evil clowns grin, witches whisper, and nightmares collide! Join fans from near and far for a weekend of blood-splattered panels, twisted workshops, frightening film festival, haunted vendors, celebrity Q&As, and interactive scares, plus after-hours costume contest, trivia, tattoo competition, karaoke, midnight ghost stories, and more. From the feral laughter of clowns to the shadowed chants of witches, COFOH is the ultimate cursed circus of chaos, carnage, and fun — touch up the greasepaint, grab your spellbooks, and choose your side — Clowns vs. Witches, where the screams are just getting started.

🎬 The Reel Horrors Film Festival at COFOH is back for its second year! Last year, we showcased a terrifyingly thrilling lineup of six 45-minute short film blocks, featuring submissions from Colorado filmmakers, first-timers, international talent, and award-winners from festivals like SXSW, Fantasia Fest, and even the Academy Awards - the majority of which were World, US, or Colorado Premieres! In 2026, the festival expands to three full days of hair-raising programming, giving you the chance to meet the masterminds behind the madness and pick up insider tips during exclusive filmmaker panels. Don’t miss your chance to experience horror on the big screen like never before!

Our Guests:

  1. Paranormal investigators Bryan Bonner & Bob Lewis of Rocky Mountain Paranormal Research Society
  2. Horror cosplay personality Colleen Cole
  3. Jack Hanley & Shay Wescott with the COFOH Presents: Reel Horrors Film Fest organizers Jack Hanley, Shay Westcott, Bryan Bonner, and Art Zamarripa

MORE TBA!!

Black Christmas Sale 3-Day Weekend & VIP Weekend tickets available NOW!

Colorado Festival of Horror 2026: Clowns vs. Witches includes the following spine-tingling activities:

  • The Death Dealers Room for the macabre, hosting a menagerie of artists and vendors selling their creepy wares
  • Engrossing horror actors with autographs, selfies, photo ops, merchandise, Q&As and film screenings
  • Renowned horror comic book writers and artists
  • Delightfully fiendish panels, workshops, and Monster Main Events
  • The faint-inducing Gore Galore Costume Extravaganza
  • The Monstrous Tattoo Competition, Hosted by The Enigma Live
  • Reel Horrors Film Fest at COFOH
  • After-Hours activities for haunting fun like Horror Trivia, Karaoke, and Drawn In Blood Drink 'n' Draw 6
  • Specially crafted beer, wine, and hot sauce!
  • Exclusive Colorado Festival of Horror: Clowns vs. Witches merchandise
  • Exciting licensed merchandise from sponsor Bit Bot Media
  • Chills and thrills compliments of Terror in the Corn, the #1 haunt in the country.
  • Monsters throughout the hotel, courtesy of Distortions Unlimited
  • Dedicated, horror-loving sponsors
  • An eerily hospitable hotel venue with rooms, pool, restaurant and bar
  • A haunting ambiance for fans of everything horror.

------------------------------------------------------------------

Visit www.cofestivalofhorror.com and sign up for our newsletter for regular updates.

------------------------------------------------------------------

About COFOH:

COFOH Entertainment LLC, presents the Colorado Festival of Horror: Clowns vs. Witches event highlighting the horror genre, and all that it bleeds. COFOH is a platform for the community to unite over the love of horror and everything that creeps in the night!

For more information visit:

www.cofestivalofhorror.com

linktr.ee/cofoh

Follow Us:

www.facebook.com/cofohorror

https://twitter.com/CCofoh

https://www.instagram.com/coloradofestivalofhorror/

https://www.threads.com/@coloradofestivalofhorror

https://bsky.app/profile/cofestivalofhorror.bsky.social

Email: [email protected]

Code of Conduct: https://www.cofestivalofhorror.com/code-of-conduct.html

#ColoradoFestivalofHorror #COFOH #COFOH2026 #horror #horrorcon #cofestivalofhorror #horrorconvention #horrorart #horrorfilm #horrorevent #film #filmmaking #horrorfan #halloween #scary #spooky #hauntedhouse #tattoo #cosplay #panels #programming #vendors #workshops #actors #Clowns #Witches #Marriott #haunt #denver #colorado

Advertisement

Where is it happening?

Denver Marriott Tech Center, 4900 South Syracuse Street, Denver, United States

Event Location & Nearby Stays:

Tickets

USD 66.08 to USD 89.37

Icon
Know what’s Happening Next — before everyone else does.
Bret & Jeanni Smith, Dan Crosier

Host or Publisher Bret & Jeanni Smith, Dan Crosier

Ask AI if this event suits you:

Discover More Events in Denver

Parking - The Outsiders - Denver
Fri, 18 Sep at 01:30 am Parking - The Outsiders - Denver

Temple Hoyne Buell Theatre

ART THEATRE
SFG I StrongFirst Kettlebell Instructor Certification\u2014Denver, CO, USA
Fri, 18 Sep at 08:00 am SFG I StrongFirst Kettlebell Instructor Certification—Denver, CO, USA

Axistence: Fitness for a Life of Adventure

CONTESTS WORKSHOPS
Seattle Mariners at Colorado Rockies
Fri, 18 Sep at 09:30 am Seattle Mariners at Colorado Rockies

Coors Field

TRIPS-ADVENTURES
Denver Oktoberfest Weekend 1
Fri, 18 Sep at 02:00 pm Denver Oktoberfest Weekend 1

2100 Larimer St, Denver, CO, United States, Colorado 80205

MUSIC ENTERTAINMENT
Seattle Mariners at Colorado Rockies at Coors Field
Fri, 18 Sep Seattle Mariners at Colorado Rockies at Coors Field

Coors Field

TRIPS-ADVENTURES
Ladies Night & Noche Sonidera
Fri, 18 Sep at 07:00 pm Ladies Night & Noche Sonidera

La Rumba

The Outsiders (Touring)
Fri, 18 Sep at 07:30 pm The Outsiders (Touring)

Buell Theatre

Mike Stern in Denver
Fri, 18 Sep at 09:00 pm Mike Stern in Denver

Dazzle Denver

CONCERTS MUSIC
Beats, Bass & Breath: EDM Yoga Dance Flow
Sat, 03 Feb at 05:00 pm Beats, Bass & Breath: EDM Yoga Dance Flow

Rino Yoga Social

HEALTH-WELLNESS WORKSHOPS
21st Annual Backcountry Film Festival
Thu, 29 Jan at 06:30 pm 21st Annual Backcountry Film Festival

The Oriental Theater

FESTIVALS ENTERTAINMENT
Icebox Music Festival 2026
Fri, 30 Jan at 08:00 pm Icebox Music Festival 2026

Your Mom's House Denver

MUSIC-FESTIVALS FESTIVALS
DUG w\/ Nathaniel Riley + Sophia Eliana
Fri, 30 Jan at 08:00 pm DUG w/ Nathaniel Riley + Sophia Eliana

Globe Hall

MUSIC LIVE-MUSIC
Chili Bowl 2026
Sat, 31 Jan at 01:00 pm Chili Bowl 2026

Denver Beer Co. Platte Street

NONPROFIT CONTESTS
The Cookers
Sat, 31 Jan at 06:00 pm The Cookers

1080 14th Street , Denver, CO, United States, Colorado 80202

ENTERTAINMENT MUSIC
Jody Wisternoff, Ezequiel Arias | Denver
Sat, 31 Jan at 08:00 pm Jody Wisternoff, Ezequiel Arias | Denver

ReelWorks Denver

MUSIC ART
FR\u00c4NDER w\/ Banthom House
Sat, 31 Jan at 08:00 pm FRÄNDER w/ Banthom House

Swallow Hill Music - Tuft Theatre

MUSIC ENTERTAINMENT
WEIRD THEATER \/ OPEN SCREEN NIGHT \/ JANUARY
Sat, 31 Jan at 09:00 pm WEIRD THEATER / OPEN SCREEN NIGHT / JANUARY

WOLF LUV STUDIOS

ENTERTAINMENT ART
Live Music Sundays @ Broderick - Halle Tomlinson
Sun, 01 Feb at 04:00 pm Live Music Sundays @ Broderick - Halle Tomlinson

Broderick

MUSIC ENTERTAINMENT
Taylor Ashton
Sun, 01 Feb at 07:00 pm Taylor Ashton

Swallow Hill Music - Tuft Theatre

MUSIC ART
Adventure Club
Thu, 05 Feb at 05:00 pm Adventure Club

The Mission Ballroom

TRIPS-ADVENTURES

What's Happening Next in Denver?

Discover Denver Events