Trick or Treat events in Onalaska

Check out happening trick or treat events all around Onalaska, WI

Halloween Bash 2025

Thu, 30 Oct at 04:00 pm Dash Center (515 Quincy Street, Onalaska, WI)

Halloween Glam Party

Fri, 31 Oct at 12:00 pm 127 Sand Lake Road (Inside Natty West Boutique), Onalaska, WI, United States, Wisconsin 54650