Thornton Halloween Events

Halloween events Happening Next in Thornton, CO

Trunk or Treat Spooktacular

Main Event Thornton 26 Oct 2025
TRUNK-OR-TREAT USD 0 TO 18

Trunk or Treat

Carpenter Park Fields 18 Oct 2025
HALLOWEEN

Revenant, A Hard Days Night & Changes In Latitude!

Heroes Bar and Grill 31 Oct 2025
MUSIC

Wickedly Sweet Halloween Cookie Decorating

Satire Brewing Company 26 Oct 2025
WORKSHOPS USD 7 TO 50

Halloween Bingo

Satire Brewing Company 19 Oct 2025
BINGO

Westgate Trunk or Treat

12500 Washington St, Thornton, CO, United States, Colorado 80241 24 Oct 2025
TRUNK-OR-TREAT

FunFest

North Metro Church 24 Oct 2025
KIDS

End of Season Celebration & Trunk-or-Treat

13950 York St, Thornton, CO, United States, Colorado 80602 26 Oct 2025
TRUNK-OR-TREAT