Oconomowoc Halloween Events

Halloween events Happening Next in Oconomowoc, WI

Business Trick or Treat

 173 E Wisconsin Ave, Oconomowoc, WI, United States, Wisconsin 53066 25 Oct 2025
TRICK-OR-TREAT

HALLOWEEN BASH with ROAD CREW

 120 E Wisconsin Ave, Oconomowoc, WI, United States, Wisconsin 53066 31 Oct 2025
HALLOWEEN

ROAD CREW, "Finally Back Home" @ 120 on Wisconsin(Formerly Vino) Halloween Bash

 120 on Wisconsin - formerly Vino 31 Oct 2025
HALLOWEEN

Holiday-Themed Trivia Night

 Smoke on the Water BBQ Okauchee 24 Sep 2025
HOLIDAY

Of Gingers & Giants Live at North 48 in Oconomowoc

 North 48 Lake Country 1 Nov 2025
HALLOWEEN

WITCHES NIGHT OUT W/ Ed Goff

 118 E Wisconsin Ave., Oconomowoc, WI 16 Oct 2025