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find Halloween events for every vibe.

Holiday events in Alton, IL

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Trunk or Treat at Rooftop Church
Sun, Oct 26, 5:00 PM
Affton · Rooftop Church
Trunk or Treat at Rooftop Church
Sun, Oct 26, 5:00 PM
Affton · Rooftop Church
Trunk-or-Treat
Sat, Oct 25, 6:00 PM
· 6203 N Illinois St
Trunk-or-Treat
Sat, Oct 25, 6:00 PM
· 6203 N Illinois St
Sales end soon
Fur-ight night (Trunk or Treat for Dogs)
Friday at 6:00 PM
Gartside · Ace Hardware of West Belleville
Sales end soon
Fur-ight night (Trunk or Treat for Dogs)
Friday at 6:00 PM
Gartside · Ace Hardware of West Belleville
Boo-Tique Bazaar
Fri, Oct 24, 11:00 AM
St. Peters · Mid Rivers Mall Drive
Boo-Tique Bazaar
Fri, Oct 24, 11:00 AM
St. Peters · Mid Rivers Mall Drive
✨ Trunk or Treat: A Family-Friendly Halloween Celebration ✨
Sat, Oct 18, 4:00 PM
Gartside · Belleville West High School
✨ Trunk or Treat: A Family-Friendly Halloween Celebration ✨
Sat, Oct 18, 4:00 PM
Gartside · Belleville West High School
Nearly full
FREE Family Trick or Treat, Chesterfield
Fri, Oct 31, 5:00 PM
Loehr · Purser Center at Logan University
Nearly full
FREE Family Trick or Treat, Chesterfield
Fri, Oct 31, 5:00 PM
Loehr · Purser Center at Logan University
2025 Witches Walk
Thu, Oct 23, 5:00 PM
Highland · Highland, IL Town Square, Main Street, Highland, IL, USA
2025 Witches Walk
Thu, Oct 23, 5:00 PM
Highland · Highland, IL Town Square, Main Street, Highland, IL, USA
Happy Halloween Craft and Vendor Event
Sun, Oct 19, 10:00 AM
O'Fallon · O'Fallon Elks Lodge
Happy Halloween Craft and Vendor Event
Sun, Oct 19, 10:00 AM
O'Fallon · O'Fallon Elks Lodge
5th Annual Country Christmas Craft and Vendor Event
Sat, Dec 6, 10:00 AM + 1 more
O'Fallon · O'Fallon Elks Lodge
5th Annual Country Christmas Craft and Vendor Event
Sat, Dec 6, 10:00 AM + 1 more
O'Fallon · O'Fallon Elks Lodge
Fall Mini Photo Sessions with Lost Hill Lake - November 1, 2025
Sat, Nov 1, 2:00 PM
Missouri · Lost Hill Lake Wedding & Events
Fall Mini Photo Sessions with Lost Hill Lake - November 1, 2025
Sat, Nov 1, 2:00 PM
Missouri · Lost Hill Lake Wedding & Events
Sales end soon
Happy Halloween Parking Lot Event
Saturday at 10:00 AM
O'Fallon · 306 Sonderen St
Sales end soon
Happy Halloween Parking Lot Event
Saturday at 10:00 AM
O'Fallon · 306 Sonderen St
Trunk or Treat
Sun, Oct 26, 3:00 PM
Fenton · Arise Church
Trunk or Treat
Sun, Oct 26, 3:00 PM
Fenton · Arise Church
Grove of Lights 2025 - Vendor Market Booth Space
Fri, Dec 5, 3:00 PM + 4 more
Missouri · Lost Hill Lake Wedding & Events
Grove of Lights 2025 - Vendor Market Booth Space
Fri, Dec 5, 3:00 PM + 4 more
Missouri · Lost Hill Lake Wedding & Events
The 2025 Grove Of Lights: A Holiday Experience
Fri, Dec 5, 5:00 PM + 4 more
Missouri · Lost Hill Lake Wedding & Events
The 2025 Grove Of Lights: A Holiday Experience
Fri, Dec 5, 5:00 PM + 4 more
Missouri · Lost Hill Lake Wedding & Events
Count Down to Christmas Parking Lot Event
Sat, Dec 20, 10:00 AM
O'Fallon · 306 Sonderen St
Count Down to Christmas Parking Lot Event
Sat, Dec 20, 10:00 AM
O'Fallon · 306 Sonderen St
Diamond Dance Mini-Match Holiday Starball
Sat, Dec 6, 12:00 PM
O'Fallon · Dance Pizazz
Diamond Dance Mini-Match Holiday Starball
Sat, Dec 6, 12:00 PM
O'Fallon · Dance Pizazz
Artisan Market | 6-9pm | Free
Fri, Dec 5, 6:00 PM
Monarch · The Crossing at Chesterfield
Artisan Market | 6-9pm | Free
Fri, Dec 5, 6:00 PM
Monarch · The Crossing at Chesterfield
Paint with Ashley Blake “O Christmas Tree” Paint Night
Wed, Nov 19, 6:30 PM
Chatham · The Tap Room
Paint with Ashley Blake “O Christmas Tree” Paint Night
Wed, Nov 19, 6:30 PM
Chatham · The Tap Room
Halloween Costume Party!
Mon, Oct 27, 6:30 PM
Waterloo · Hopskeller Brewing Company
Halloween Costume Party!
Mon, Oct 27, 6:30 PM
Waterloo · Hopskeller Brewing Company
Sales end soon
Stein Holding Contest at Old Town Oktoberfest
Sunday at 3:00 PM
Eureka · Hola! Mexican Food
Sales end soon
Stein Holding Contest at Old Town Oktoberfest
Sunday at 3:00 PM
Eureka · Hola! Mexican Food

Trends in Alton

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Frequently asked questions about Alton

What are the best events to attend?

According to Eventbrite, the best events are:

Trunk or Treat at Rooftop Church

Boo-Tique Bazaar

FREE Family Trick or Treat, Chesterfield

Which events are currently trending in Alton?

The trending searches this month in Alton are:

events this weekend

carnivals near me with rides

Which events are coming up?

Discover the best events happening soon – you don't want to miss them:

Fur-ight night (Trunk or Treat for Dogs)

Happy Halloween Parking Lot Event

Stein Holding Contest at Old Town Oktoberfest

✨ Trunk or Treat: A Family-Friendly Halloween Celebration ✨