More About 75+ 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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➼🍭🎃 October 18th
Burns Harbor Parks Fall Fest
CHESTERTON
October 18
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Girls Softball League
DYER
October 18
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Tavern Of The Oaks Bar & Grill
GARY
October 18
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Optimist Youth Sports Festival 2025
HAMMOND
October 18
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Council of Community Events
HIGHLAND
October 18
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Scheeringa Farms
HIGHLAND
October 18
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YMCA
HOBART
October 18
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Parks Department
KOUTS
October 18
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O'Reilly's
MERRILLVILLE
October 18
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Trinity Free Methodist Church Classic Car Trunk or Treat
MERRILLVILLE
October 18
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Fall Fest & Trunk or Treat
MUNSTER
October 18
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St. Michael Catholic School
SCHERERVILLE
October 18
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Northwest Indiana Martial Arts Academy
SCHERERVILLE
October 18
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St John Parks Boo Bash
ST JOHN
October 18
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➼🍭🎃 October 19th
First Unitarian Church
HOBART
October 19
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Associated Pediatricians
VALPARAISO
October 19
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➼🍭🎃 October 22nd
Jerry Ross Elementary School
CROWN POINT
October 22
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Zeigler Subaru with Pet Adoption Event
SCHERERVILLE
October 22
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Steak N Shake
SCHERERVILLE
October 22
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➼🍭🎃 October 23rd
American Legion Post 66
GRIFFITH
October 23
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NW Indiana ER & Hospital
HAMMOND
October 23
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Dean & Barbara White Community Center
MERRILLVILLE
October 23
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Life Care Center
VALPARAISO
October 23
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➼🍭🎃 October 24th
United Methodist Church
CHESTERTON
October 24
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Christian Reformed Church
CROWN POINT
October 24
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Southlake YMCA
CROWN POINT
October 24
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United Methodist Church
DYER
October 24
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Nursing & Rehabilitation Center
DYER
October 24
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Belvedere Senior Housing & Winamac Old Auto Club
*bounce house*
MERRILLVILLE
October 24
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Med Inn
MUNSTER
October 24
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Boys & Girls Clubs of Greater Northwest Indiana
PORTAGE
October 24
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Premier Child Care & Learning Center
SCHERERVILLE
October 24
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Learning Tree Academy
SOUTH HAVEN
October 24
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➼🍭🎃 October 25th
Trunk or Treat and Costume Contest
CEDAR LAKE
October 25
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Church of Christ
CROWN POINT
October 25
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First United Methodist Church
CROWN POINT
October 25
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United Methodist
DYER
October 25
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Adrian A Santos North Township Trustee
HIGHLAND
October 25
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Victory Honda
HIGHLAND
October 25
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America's Antique Mall
HIGHLAND
October 25
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Life Point Church
HIGHLAND
October 25
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Region Ata
HIGHLAND
October 25
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Webb Hyundai Merrillville
HIGHLAND
October 25
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First United Methodist Church
HOBART
October 25
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American Legion Unit 83 Auxiliary
LA PORTE
October 25
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Harvest Time Church of God
LA PORTE
October 25
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Calvary Baptist Church
LAKE STATION
October 25
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Kiddie Academy
MUNSTER
October 25
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South Side Christian Church
MUNSTER
October 25
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41N Tavern
SAINT JOHN
October 25
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Famous Athletics
VALPARAISO
October 25
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United Methodist Church
WESTVILLE
October 25
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Town of Winfield
WINFIELD
October 25
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➼🍭🎃 October 26th
The River
CHESTERTON
October 26
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Church of the Four Seasons
CROWN POINT
October 26
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Crown Point Police Department
CROWN POINT
October 26
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Black Diamond Vintage
GRIFFITH
October 26
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St. Edward Catholic Church
LOWELL
October 26
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Victory Chrysler Dodge Jeep Ram
MERRILLVILLE
October 26
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American Legion Skwiat Post 451
MICHIGAN CITY
October 26
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St. Paul's Lutheran Church & School
MUNSTER
October 26
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Lake Hills Baptist Church
SCHERERVILLE
October 26
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Kniman United Methodist Church
WHEATFIELD
October 26
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➼🍭🎃 October 28th
New Creation Ministry
HIGHLAND
October 28
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Spring Mill Health Campus
MERRILLVILLE
October 28
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➼🍭🎃 October 29th
North Point Orthopaedics
MUNSTER
October 29
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➼🍭🎃 October 30th
Casa of Hobart
HOBART
October 30
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Jasper County Community
RENSSELAER
October 30
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Geminus
VALPARAISO
October 30
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➼🍭🎃 October 31st
Downtown Miller Beach Trick or Treat
GARY
October 31
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Mayor Eddie Melton & The City of Gary
GARY
October 31
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First Church
HEBRON
October 31
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City Volkswagen
HIGHLAND
October 31
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New Life Christian Reformed Church
HIGHLAND
October 31
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Salem Chapel Church
LA PORTE
October 31
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➼🍭🎃 November 2nd
LPPD Public Relations Committee
LA PORTE
November 2
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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
Click for Details
Fall Festivals
Click for Details
Fall Favorites Bucket List
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Haunted Houses
Click for Details
Trick-or-Treat Times in Your Town
Click for Details
Date & Time
October 31, 2025
Communities
Add to My Calendar
More About Town Planner of NWI
The Town Planner of NWI is a wonderful community resource that brings homes & businesses together throughout Northwest Indiana by providing year-round information about your community.
The Town Planner calendar is mailed FREE via the USPS to over 106,000 homes across the region annually and offers superb savings from local businesses and organizations alongside gorgeous color photos of our area. Our calendars provide daily exposure as your business is put on display every day alongside important events and community information.
In addition to our annual printed calendar, we offer intuitive digital resources such as our website that is sourced locally from many Northwest Indiana businesses and organizations. It features all of the benefits of our calendar but makes it easy for the community to check events, click on local business links, and access coupons on the go.
You can also sign up for our FREE weekly e-newsletter to ensure that you never miss an event or chance to save money. Simply click on “newsletter” at the top of the page, fill in your zip code & email address!
The Town Planner calendar is mailed FREE via the USPS to over 106,000 homes across the region annually and offers superb savings from local businesses and organizations alongside gorgeous color photos of our area. Our calendars provide daily exposure as your business is put on display every day alongside important events and community information.
In addition to our annual printed calendar, we offer intuitive digital resources such as our website that is sourced locally from many Northwest Indiana businesses and organizations. It features all of the benefits of our calendar but makes it easy for the community to check events, click on local business links, and access coupons on the go.
You can also sign up for our FREE weekly e-newsletter to ensure that you never miss an event or chance to save money. Simply click on “newsletter” at the top of the page, fill in your zip code & email address!
Additional Details
Location
Town Planner of NWI
228 W. Lincoln Highway, #188
Schererville, Indiana 46375
Learn More
Did you know you can follow any of our 175 Special Interest calendars and stay informed better than ever before? See them here. You can also create your own public or private calendar here. Post events to your calendar and ours at the same time! Terms and conditions may vary based on the policies of your local Town Planner publisher.
To learn more, watch our intro video!