17Oct

HOWL-O-WEEN Pet Costume Pawty | Pawsitive Restorations Animal Rescue

Resolute Brewing Company

17 Oct 2026

24Oct

FREE Autism Event: Spooktacular Fall Family Fun Fest

SOS Centennial

24 Oct 2026

FREE

24Oct

Fall Festival & Haunted House

The Arc Arapahoe, Douglas & Elbert Counties

24 Oct 2026

FREE

24Oct

Carnival of Costumes - Trunk or Treat

90 E Orchard Rd

24 Oct 2026

FREE

31Oct

Cookies & Crime: Lizzie Borden 1pm

Chef's Corner Store

31 Oct 2026

USD 60

23Oct

Halloween Edition Pottery Workshop

Branch & Barrel Distilling

23 Oct 2026

USD 66

21Oct

Halloween Party + Spooky Splash

16799 E. Lake Ave., Centennial, CO, United States, Colorado 80016

21 Oct 2026

8Oct

Copy of "BOO-KIE" Sugar Cookie Decorating Class Halloween Theme

Smoky Hill Library (Arapahoe Libraries)

8 Oct 2026

USD 21 TO 55

11Oct

Boo & Decorate

Southglenn Library (Arapahoe Libraries)

11 Oct 2026

USD 50 TO 75

28Oct

Centennial City Lifestyle October Happy Hour | Halloween Style at VIA 313

Via 313 Pizza

28 Oct 2026

FREE

20Oct

October Power Lunch: Real Estate Nightmares: Legal Horror Stories Every REALTOR Should Hear

South Metro Denver Realtor Association

20 Oct 2026

24Oct

Fall Banquet: A Haunted Boat Yard

4800 S Dayton St, Greenwood Village, CO, United States, Colorado 80111

24 Oct 2026