Waterloo Halloween Events

Boo Bash Trunk or Treat & Trade Show

257 Ansborough Ave, Waterloo, IA, United States, Iowa 50701 24 Oct 2026

Death and Candy Corn Mystery Dinner

​800 W 4th St., Waterloo, IA, United States, Iowa 50702 24 Oct 2026

Red Hott Motley Crue Tribute Halloween Bash!

The Loft Waterloo 9 Oct 2026