Halloween events in Westminster

Name: BOO(k) Bash
Start: 2026-10-10
End: 2026-10-10
Location: 10138 Wadsworth Pkwy

Check out happening halloween events all around Westminster, CO

7 upcoming events Westminster, United States Updated 6 Oct 2026

All 7 events in Westminster

Fri, 30 Oct at 07:00 pm Rodeo Convention Center

USD 61 SPORTS

Fri, 30 Oct at 06:00 pm 6252 West 104th Avenue, Westminster, CO, United States, Colorado 80020

TRIPS-ADVENTURES

Sat, 10 Oct at 02:00 pm 8403 N Bryant St Westminster, CO 80031 United States

CAR-SHOWS

Fri, 30 Oct at 08:00 pm Rodeo Convention Center

USD 15

Sat, 24 Oct at 02:00 pm 7225 Lowell Blvd, 80030

TRUNK-OR-TREAT

Fri, 02 Oct at 07:00 pm Valley View Park

FREE FITNESS

Sat, 10 Oct at 06:00 pm 10138 Wadsworth Pkwy

USD 18 FITNESS