Colorado Halloween Events 2024

Are you ready to track down some fun events for Halloween 2024? We have put together one of the largest calendars of Halloween events in the United States for you. We’ve located holiday activities for all ages – from kid-friendly children’s activities to adult Halloween parties. We don’t have every event yet, but there are plenty of ideas to get you and your family in the mood for Halloween in Colorado.

Last Major Update: October 31, 2022

Happy Halloween! We hope you had fun with all the events we found! Check the festival pages for more 2022 events near you leading up to Thanksgiving and the beginning of December. See you next year for more Halloween fun!
Many have been canceled or their websites were not updated for this year. Please double-check the event organizer's websites before heading over to any events in case of any changes or cancellations.

Denver Halloween

2024 Events

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Past Events

Denver Zombie Crawl - Denver, CO - Oct 5, 2019
Canceled for 2022 due to construction. Next event will be in 2022. Normally: Zombie crawl through Denver. Vendor and makeup booths so you can get your perfect zombie look, costume contest, group Thriller dance, and more!

The Painted Pumpkin Festival - Pueblo, CO - Oct 20, 2019
This event will be jammed packed with hand crafted goods and kids activities inspired by fall, including pumpkin painting, Kids can paint pumpkins and enter them into our pumpkin painting contest, there will be games, shopping and more!

Halloween Party at Howl – Denver - Denver, CO - Oct 26, 2019
Canceled for 2021, look for their return in 2022. Normally: Howl at the Moon Denver hosts another Halloween party with drink specials, games, and a costume contest.

Kool Monster Mash - Fruita, CO - Oct 31, 2019
From 4-7pm, Dinosaur Journey is open for a free after-hours tour of the dinosaur exhibits, candy, music, and more!

Denver Halloween Costume Ball - Denver, CO - Nov 2, 2019
DJ, costume contest with $1000 grand prize, photo booth and more

Scarecrow Days - Old Colorado City, Colorado Springs, CO - Oct 17, 2020
Scarecrows of all sorts will be all around Old Colorado City, as merchants will create displays and place them in front of their businesses in October. It is part of the Harvest Festival activities each year.

Trunk-or-Treat at the Citadel Mall - Colorado Springs, CO - Oct 31, 2020
Canceled for 2020, look for their return in 2021! Normally: Collect treats from around the mall while a DJ spins tunes.

For more Halloween fun in Colorado, check out our pages for these classic fall activities:
Haunted Houses Pumpkin Patches Ghost Tours