Onalaska Halloween Events

Halloween events Happening Next in Onalaska, WI

Halloween Bash 2025

 Dash Center (515 Quincy Street, Onalaska, WI) 30 Oct 2025
HALLOWEEN

Roy Wood Jr.

 Viterbo University Fine Arts Center 31 Oct 2025
ART

Somatics and Sound

Om Yoga Studio 31 Oct 2025
HEALTH-WELLNESS

Halloween Costume Carnival

 923 12th Ave. South Suite 103, Onalaska, WI, United States, Wisconsin 54650 24 Oct 2025
KIDS

Halloween Party

 N5914 Cty Rd ZZ, Onalaska, WI 31 Oct 2025
PARTIES

Halloween Glam Party

 127 Sand Lake Road (Inside Natty West Boutique), Onalaska, WI, United States, Wisconsin 54650 31 Oct 2025
HALLOWEEN

First Free Church Trunk-Or-Treat 🎃🍬

 123 Mason St., Onalaska, WI 18 Oct 2025
HALLOWEEN

OCC's Trunk or Treat

 1415 Well St, Onalaska, WI, United States, Wisconsin 54650 25 Oct 2025
TRUNK-OR-TREAT

Dirt River

 N5914 Cty Rd ZZ, Onalaska, WI 31 Oct 2025
MUSIC

OWLs Potluck

 First Lutheran Onalaska 15 Oct 2025
FOOD-DRINKS

Spine-Tingling Patient Appreciation Day

 925 13th Ave S, Suite 100, Onalaska, WI, United States, Wisconsin 54650 29 Oct 2025
ART