Monster Day 2022 Fly

The Mission of Monster Day is to celebrate monsters in our culture in a positive way that encourages imagination and creativity. 

Mark your calendar for August 20, 2022, when Monster Day returns and takes over Downtown Greeley. There will be costumed monsters roaming the plazas, professional makeup demonstrations, vendor booths, food and beverages, monster makeup, face painting, music, kids activities, a costume contest and more! Plus, Distortions Unlimited will have dozens of their creations set up around the plaza ready for your epic monster photo ops.

More information on this year’s even is coming soon!

Monster Day Greeley - Aug. 20, 2022

Noon-6p.m. in Downtown Greeley
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Greeley Gremlin

Monster Day on Instagram

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What is Monster Day?

It’s a family-friendly celebration of all things “monster!” With the debut of Greeley Gremlin, music, entertainment, face painting, costume contests, demonstrations, and more!
Don't Be A Monster

Don't Be a Monster

Proceeds from Monster Day will benefit Don’t Be A Monster, a 501(c)(3) nonprofit organization that offers unique and entertaining anti-bullying assemblies in schools for students in 4th-10th grade.
RSVP on Facebook

Follow the fun on Facebook

Although we can’t have an in-person event this year, we’ll be celebrating Monster Day all month long, follow the fun on Facebook.

Monster Day 2018 Photos

Monster Day 2018 Photos

Thanks to everyone who came out and helped make Monster Day 2018 an amazing experience! Scary, creepy, cute, fuzzy, gross, fun...we saw all kinds of monsters, and we can't wait to see even more in 2019! Enjoy a few photos we snapped and some of what other...

Monster Day Greeley 2018 Costume Contest Photos

Monster Day Greeley 2018 Costume Contest Photos

Monster Day Greeley is happening THIS Saturday, August 18, 2018, from 4 p.m. to 9 p.m. in Downtown Greeley. There will be creatures everywhere and 40+ costumed actors roaming the area, but we also want to see your costume creations, so come dressed up and celebrate monsters with us. We’ll hold the costume contest around 6 p.m. on the main stage to let our first 40 entries show off their hard work and have a chance to win amazing prizes from Distortions Unlimited!

Happy National Monster Day!

Happy National Monster Day!

According to the Internet, August 14 is National Monster Day! Could the timing be any better, with Monster Day Greeley set to take place this weekend? We think not. So, celebrate your favorite monster(s) and mark your calendars to join us for a HUGE...

Monster Day Greeley – August 18, 2018

Monster Day Greeley – August 18, 2018

The second annual Monster Day Greeley is almost here! The monstrous festivities will happen from 4 p. to 9 p.m. in Downtown Greeley on August 18, 2018. This year will be bigger, better, and have even more photo ops than last year! Check inside your closet,...

Monster Day Theme Song

Monster Day Theme Song

We think that Monster Day Greeley is the only local event with its own theme song and music video.  Check it out. Don't miss Monster Day on August 18 in Downtown Greeley!

Win Me on June 1st!

Win Me on June 1st!

As you may know, Gremlins are prone to multiplying.  This gives you a chance to win your own Greeley the Gremlin at the Greeley Unexpected kick-off concert, this Friday. June 1 6 to 10 p.m. 9th Street Plaza, Downtown Greeley Stop by the Greeley Unexpected booth and...

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