Halloween events in Fort Collins, through Sat, Oct 31

Haunts, trick or treat streets, costume parties and spooky shows around Fort Collins, through Halloween night.

Don't miss

Halloween highlights

Halloween
Fri, Oct 23 · 6:30 PM
Cretaceous Crematoriums presents Grimmwood
5922 Neptune Drive · Fort Collins
Halloween
Sun, Oct 25 · 1:00 PM
Pumpkin Carving Party!
The Teaching Kitchen · Fort Collins
Halloween
Sat, Oct 31 · 10:00 AM
Howloween Costume Party
The Teaching Kitchen · Fort Collins
Halloween
Sat, Oct 31 · 9:00 PM
Nocturnal Nightmares: Foco's Creepiest Halloween Burlesque Show
Avogadro's Number · Fort Collins

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Friday, October 23

Oct23

Cretaceous Crematoriums presents Grimmwood

Fri, Oct 23 · 6:30 PM – 9:30 PM

5922 Neptune Drive · Fort Collins

Open Friday Oct 23, Saturday Oct 24, Friday Oct 30 and Saturday Oct 31. Admission is free and all ages are welcome, with parental discretion encouraged for younger children. Optional donations and raffle entries are welcome, with the raffle drawing on Nov 7. Hours each night are 6:30 to 9:30 PM. Hosted by Cretaceous Crematoriums, a fundraiser benefiting Animal Friends Alliance. Facebook event. Donating directly to Animal Friends Alliance? Add "Grimmwood" in the notes so your gift counts toward the 2026 fundraiser.