Merrillville Halloween Events

Northwest Indiana Spooktacular Craft & Vendor Market

2109 Southlake Mall 24 Oct 2026

Haunted Hills Fall Fest

7611 E 81st Avenue, Merrillville, IN 10 Oct 2026

Town of Merrillville - Annual Trunk or Treat

6600 Broadway, Merrillville, IN, United States, Indiana 46410 21 Oct 2026

Haunted Hills Presents “Final Fright: Icons of Fear”

7611 E 81st Avenue, Merrillville, IN 1 Nov 2026

Snip Happens Community Trunk or Treat

Snip Happens Barbershop 9 Oct 2026

"Happy Halloween" Cocktails and Canvas Paint & Sip Art Event

La Loteria Mexican Restaurant bar & grill 21 Oct 2026

Trick Or Gloss

Mi Casa 30 Oct 2026

Trunk or Treat with Team Honda👻

4613 East Lincoln Highway, Merrillville, IN, United States, Indiana 46410 17 Oct 2026

Classic Car Trunk or Treat

8650 Grand Blvd, Merrillville, IN, United States, Indiana 46410 17 Oct 2026