45+ 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 🎃🍭 ______________

Cedar Lake Parks Trunk or Treat
CEDAR LAKE
October 24
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______________ 🍭🎃 CHESTERTON 🎃🍭 ______________

Trunk or Treat The River
CHESTERTON
October 25
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Trunk or Treat w/ Biggby
CHESTERTON
October 25
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Trunk or Treat Coffee Creek Professional Center
CHESTERTON
October 29
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Trick-or-Treat at Residences Coffee Creek
CHESTERTON
October 30
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______________ 🍭🎃 CROWN POINT 🎃🍭 ______________

Trunk or Treat 2026 | Nicole Hanson Group
CROWN POINT
October 23
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Halloween Boo Blossom Bash at Apple Blossom Trails
CROWN POINT
October 24
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2026 Pumpkin Walk
CROWN POINT
October 24
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Crown Point Police Department Trunk or Treat
CROWN POINT
October 25
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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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______________ 🍭🎃 DYER 🎃🍭 ______________

Trunk or Treat Dyer United Methodist
DYER
October 24
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Trunk or Treat Dyer Girls Softball League
DYER
October 25
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______________ 🍭🎃 GARY 🎃🍭 ______________

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

Trunk or Treat - Hammond Moose #570
HAMMOND
October 23
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PNW FRC Trunk or Treat
HAMMOND
October 26
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______________ 🍭🎃 HIGHLAND 🎃🍭 ______________

New Creation Ministry Trunk or Treat
HIGHLAND
October 20
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Trunk or Treat at America's Antique Mall
HIGHLAND
October 24
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Our Lady of Grace Trunk or Treat
HIGHLAND
October 24
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Blue Top 15th Annual Trunk or Treat
HIGHLAND
October 25
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Around the Block Moms Trunk or Treat
HIGHLAND
October 26
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Haunted Highland Trunk or Treat
HIGHLAND
October 27
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______________ 🍭🎃 LA PORTE 🎃🍭 ______________

Trunk or Treat Family Resource Center
LA PORTE
October 22
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Trunk or Treat at Learning Tree Academy
LA PORTE
October 23
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La Porte Police Department 3rd Annual Trunk or Treat
LA PORTE
October 25
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______________ 🍭🎃 MERRILLVILLE 🎃🍭 ______________

Malloween
MERRILLVILLE
October 26
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Town of Merrillville - Annual Trunk or Treat
MERRILLVILLE
October 21
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Trunk or Treat - Halloween Fun
MERRILLVILLE
October 31
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______________ 🍭🎃 MICHIGAN CITY 🎃🍭 ______________

Trunk or Treat at Aperion Care
MICHIGAN CITY
October 22
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Trunk or Treat at Franciscan Health
MICHIGAN CITY
October 23
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Trunk or Treat by Ivy Tech
MICHIGAN CITY
October 27
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______________ 🍭🎃 MUNSTER 🎃🍭 ______________

Mercy Hill Trunk or Treat
MUNSTER
October 25
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______________ 🍭🎃 SCHERERVILLE 🎃🍭 ______________

Haunted "Hall"-o-ween and Trunk or Treat at Grimmer Middle
SCHERERVILLE
October 23
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Trick-or-Treat at Residences
SCHERERVILLE
October 24
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______________ 🍭🎃 ST. JOHN 🎃🍭 ______________

Trunk or Treat at St John's
ST JOHN
October 23
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______________ 🍭🎃 UNION MILLS 🎃🍭 ______________

Trunk or Treat
UNION MILLS
October 24
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______________ 🍭🎃 VALPARAISO 🎃🍭 ______________

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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Trunk or Treat - Porter Co.
VALPARAISO
October 29
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Adult Downtown Trick-or-Treat (Ages 21+)
VALPARAISO
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.