Trick or Treat events in Castle Rock

Name: Fall Festival and Trunk or Treat
Start: 2026-10-23
End: 2026-10-23
Location: The Church of Jesus Christ of Latter-day Saints

Check out happening trick or treat events all around Castle Rock, CO

7 upcoming events Castle Rock, United States Updated 18 Oct 2026

All 7 events in Castle Rock

Fri, 30 Oct at 11:00 am Festival Park ... Castle Rock

TRICK-OR-TREAT

Sat, 31 Oct at 11:00 am SOS Castle Rock

FREE TRUNK-OR-TREAT

Fri, 30 Oct at 04:00 pm 4477 Lombard Street, Castle Rock, CO, United States, Colorado 80109

Sat, 24 Oct at 05:00 pm Douglas County High School

TRUNK-OR-TREAT

Fri, 23 Oct at 06:00 pm The Church of Jesus Christ of Latter-day Saints

FREE TRUNK-OR-TREAT

Sat, 24 Oct at 11:00 am 5050 Factory Shops Blvd, Castle Rock, CO, United States, Colorado 80108

ART

Fri, 23 Oct at 06:00 pm The Church of Jesus Christ of Latter-day Saints

FREE TRUNK-OR-TREAT