This Halloween, itchy-O will blow the roof off the National Western for what will be, hands down, the biggest show they have ever undertaken at one of the biggest venues in the city. Their furious pandemonium will transport you to realms of the unknown, with more pulsating power and spectacle than ever – including a mammoth twist that they can’t wait for you to experience. So, conjure your costume, grab your goons, recruit any virgins, and celebrate the dawn of the Day of the Dead; bring a memento of someone past, present, or future to join in the ceremony.

Over the last several years itchy-O has performed for Halloween, All Souls, and Dia de los Muertos audiences from Atlanta to San Francisco. This will be itchy-O’s first Denver Halloween show in five years. Attendance will be limited for this event, in the Paddock Pavillon of the National Western, and tickets will go fast. So, seize the moment and secure your fate in itchy-O’s mad HALLOWMASS!


Halloween is just the beginning of a string of otherworldly holidays and the customs of Halloween are based on a slew of ancient festivals that span from October 31st to November 2nd.

Itchy-O will be kicking off this string of traditions on October 31st by recognizing all spirits – Known and Unknown – with a (literally) electrifying and interactive alter.
We are asking all who attend to bring a small artifact or memento that represents a spirit that they would like to honor and place on this immortalizing shrine.
We look forward to celebrating life.. and death with you and the unknown!

Service-fee-free hard tickets can be purchased at:

DCPA box office
Denver Center for the Performing Arts Box Office
Helen Bonfils Theatre Complex | 14th & Curtis

Mutiny Information Cafe:
2 S Broadway
Denver, Colorado (303) 778-7579

City, O’ City
206 E. 13th Ave
Denver, Colorado (303) 831-6443

Video One
600 Downing St,
Denver, Colorado (303) 832-4646

Regular $35 tickets include free parking in parking Lot G

Event Guidelines

Prohibited Items:

-Cans, bottles, glass of any kind, outside food or beverage
-Large bags and backpacks
-Any glass objects
-Weapons of any kind
-Laser pointers

The National Western Complex is a non-smoking facility. There will be a designated outdoor smoking area for tobacco products. Marijuana of any kind is prohibited.

NO ONE UNDER 18 ADMITTED. All guests must present a government issued photo ID with proof of age to enter. Guests whose costumes, masks or face make-up interfere with identification may be denied entry and/or bar service.

All persons and bags are subject to search. We reserve the right to eject anyone from the premises due to inappropriate or disruptive behavior at any time without a refund.

We reserve the right to refuse entry to anyone who appears intoxicated or under the influence, at the discretion of our staff, without refund.

We do not take responsibility for personal items.

Use of a Hallowmass ticket is an agreement that your likeness may be captured for DCPA & Itchy-O promotional purposes.