Costume Parties in Onalaska

Name: 🎃📼 LIKE, TOTALLY RAD NETWORKING! Open Doors | Local Roots 📼🎃
Start: 2026-10-29
End: 2026-10-29
Location: 1613 Main Street, Suite 4, Onalaska, WI, United States, Wisconsin 54650

Check out happening costume parties events all around Onalaska, WI

5 upcoming events Onalaska, United States Updated 18 Oct 2026

All 5 events in Onalaska

Haunted & Highly Volted ⚡👻

Sat, 31 Oct at 07:00 pm 731 Sand Lake Road, Onalaska, WI, United States, Wisconsin 54650

CONTESTS

Halloween Clown Party

Sat, 31 Oct at 07:00 pm N5914 Cty Rd ZZ, Onalaska, WI

PARTIES

Halloween at Blue Moon!

Sat, 31 Oct at 08:00 pm Blue Moon Restaurant

Halloween Costume Carnival

Fri, 23 Oct at 04:30 pm 923 12th Ave. South Suite 103, Onalaska, WI, United States, Wisconsin 54650

KIDS

🎃📼 LIKE, TOTALLY RAD NETWORKING! Open Doors | Local Roots 📼🎃

Thu, 29 Oct at 08:00 am 1613 Main Street, Suite 4, Onalaska, WI, United States, Wisconsin 54650

CONTESTS