30+ Trunk-or-Treat & Downtown Trick-or-Treat Events in Northwest Indiana 🍫🎃🍭

🚨 Need a costume?
Live in Lake County, Indiana?

ReUSE, ReWEAR, ReSCARE at the Halloween Swap Shop!
Trade your old costume for a new-to-you costume!
Will open mid-October, check here for updates!
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______________ 🍭🎃 CEDAR LAKE 🎃🍭 ______________

Trunk or Treat
CEDAR LAKE
October 24
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______________ 🍭🎃 CHESTERTON 🎃🍭 ______________

Trunk or Treat Sponsored by USW 6787
CHESTERTON
October 11
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Trunk or Treat Coffee Creek Professional Center
CHESTERTON
October 29
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______________ 🍭🎃 CROWN POINT 🎃🍭 ______________

Trunk or Treat YMCA of Crossroads
CROWN POINT
October 16
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Trunk or Treat 2026 | Nicole Hanson Group
CROWN POINT
October 23
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2026 Pumpkin Walk
CROWN POINT
October 24
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BACA's Crown Point Learning Center Sensory-Friendly Trunk-or-Treat
CROWN POINT
October 28
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Trunk or Treat - Crown Point CRC
CROWN POINT
October 30
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______________ 🍭🎃 GARY 🎃🍭 ______________

Hallelujah Harvest Trunks & Treats
GARY
October 25
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______________ 🍭🎃 HAMMOND 🎃🍭 ______________

City of Hammond's Indoor Trunk or Treat
HAMMOND
October 8
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______________ 🍭🎃 HIGHLAND 🎃🍭 ______________

Trunk or Treat at Region ATA
HIGHLAND
October 17
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Trunk or Treat at America's Antique Mall
HIGHLAND
October 24
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______________ 🍭🎃 HOBART 🎃🍭 ______________

Alpha Storm Solutions 2nd Annual Trunk or Treat
HOBART
October 10
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______________ 🍭🎃 LA PORTE 🎃🍭 ______________

Trunk or Treat at the American Legion Unit 83 Auxiliary
LA PORTE
October 17
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Trunk or Treat at Learning Tree Academy
LA PORTE
October 23
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3rd Annual Trunk or Treat
LA PORTE
October 25
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______________ 🍭🎃 MERRILLVILLE 🎃🍭 ______________

Town of Merrillville - Annual Trunk or Treat
MERRILLVILLE
October 21
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______________ 🍭🎃 MICHIGAN CITY 🎃🍭 ______________

Trunk or Treat and MORE!
MICHIGAN CITY
October 17
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Trunk or Treat at Aperion Care
MICHIGAN CITY
October 22
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______________ 🍭🎃 PORTAGE 🎃🍭 ______________

American Legion Post 260-Portage Trunk or Treat
PORTAGE
October 18
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______________ 🍭🎃 SCHERERVILLE 🎃🍭 ______________

Haunted "Hall"-o-ween and Trunk or Treat
SCHERERVILLE
October 23
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______________ 🍭🎃 ST. JOHN 🎃🍭 ______________

Boo Bash at Prairie West Park
ST. JOHN
October 17
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______________ 🍭🎃 UNION MILLS 🎃🍭 ______________

Trunk or Treat in Union Mills
UNION MILLS
October 24
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______________ 🍭🎃 VALPARAISO 🎃🍭 ______________

6th Annual Fall Festival
VALPARAISO
October 4
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Trunk or Treat at Life Care Center of Valparaiso
VALPARAISO
October 8
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Trunk or Treat at Sunset Hill Farm County Park
VALPARAISO
October 17
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Trunk-or-Treat with Associated Pediatrics
VALPARAISO
October 18
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Valparaiso Events Downtown Trick-or-Treat
VALPARAISO
October 23
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Trunk or Treat at Famous Athletics
VALPARAISO
October 24
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Adult Downtown Trick-or-Treat (Ages 21+)
October 30
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🍂 MORE FALL FUN! 🍂

Decorated Halloween Homes
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Halloween Events
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Apple Orchards
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Pumpkin Patches
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Fall Festivals
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Do you have a Trunk-or-Treat or Downtown Trick-or-Treat event that you would like to add to our list? Please send all the details to stacy@townplannernwi.com.