Happening Next

Centennial Halloween Events

Halloween events Happening Next in Centennial, CO

Fall Festival & Haunted House

 The Arc Arapahoe, Douglas & Elbert Counties 24 Oct 2026
FITNESS FREE

FREE Autism Event: Spooktacular Fall Family Fun Fest

 SOS Centennial 24 Oct 2026
FESTIVALS FREE

Cookies & Crime: Lizzie Borden 1pm

 Chef's Corner Store 31 Oct 2026
FITNESS USD 60

Carnival of Costumes - Trunk or Treat

 90 E Orchard Rd 24 Oct 2026
FITNESS FREE

Halloween Edition Pottery Workshop

 Branch & Barrel Distilling 23 Oct 2026
FITNESS USD 66

Halloween Party + Spooky Splash

 16799 E. Lake Ave., Centennial, CO, United States, Colorado 80016 21 Oct 2026
HALLOWEEN

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

 Smoky Hill Library (Arapahoe Libraries) 8 Oct 2026
FITNESS USD 21 TO 55

Boo & Decorate

 Southglenn Library (Arapahoe Libraries) 11 Oct 2026
WORKSHOPS USD 50 TO 75

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

 South Metro Denver Realtor Association 20 Oct 2026
GHOST-HUNTS

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

 Via 313 Pizza 28 Oct 2026
FITNESS FREE

Fall Banquet: A Haunted Boat Yard

 4800 S Dayton St, Greenwood Village, CO, United States, Colorado 80111 24 Oct 2026