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find Halloween events for every vibe.

Events in Ottawa, IL

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Aurora Audio Tour: Legacy Landmarks and Hidden Riverfront Gems
Downtown · Two Brothers Roundhouse
Sales end soon
Aurora Audio Tour: Legacy Landmarks and Hidden Riverfront Gems
Downtown · Two Brothers Roundhouse
Trans Benefit: Spooky Shop and Show
Sat, Oct 25, 5:00 PM
DeKalb · Egyptian Theatre
Trans Benefit: Spooky Shop and Show
Sat, Oct 25, 5:00 PM
DeKalb · Egyptian Theatre
Aurora Film Society Presents: The Outfit
Wed, Dec 17, 7:00 PM
Downtown · THE VENUE
Aurora Film Society Presents: The Outfit
Wed, Dec 17, 7:00 PM
Downtown · THE VENUE
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Aurora Audio Tour: Landmarks, Legends, and River Echoes
Downtown · Two Brothers Roundhouse
Sales end soon
Aurora Audio Tour: Landmarks, Legends, and River Echoes
Downtown · Two Brothers Roundhouse
10th Annual 3-day Miles of Possibility Route 66 Conference
Preston Heights · Joliet Area Historical Museum
10th Annual 3-day Miles of Possibility Route 66 Conference
Preston Heights · Joliet Area Historical Museum
Randy's Cheeseburger Picnic (Trailer Park Boys) Joliet
Sat, Oct 25, 7:00 PM
Preston Heights · The Forge
Randy's Cheeseburger Picnic (Trailer Park Boys) Joliet
Sat, Oct 25, 7:00 PM
Preston Heights · The Forge
2025 Flannel Formal
Fri, Nov 14, 6:00 PM
Downtown · Two Brothers Roundhouse
2025 Flannel Formal
Fri, Nov 14, 6:00 PM
Downtown · Two Brothers Roundhouse
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ISCC Fight Night
Thursday at 6:30 PM
Preston Heights · Renaissance Center
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ISCC Fight Night
Thursday at 6:30 PM
Preston Heights · Renaissance Center
Gut Reset - Heal From The Inside Out
Sat, Nov 1, 10:00 AM
Coynes · Mistwood Golf Club
Gut Reset - Heal From The Inside Out
Sat, Nov 1, 10:00 AM
Coynes · Mistwood Golf Club
Singles Social Mixer Naperville Spartan Ale House
Fri, Nov 14, 6:30 PM
Tall Grass · Spartan Ale House
Singles Social Mixer Naperville Spartan Ale House
Fri, Nov 14, 6:30 PM
Tall Grass · Spartan Ale House
Active Threat & Mental Wellness 2025 Conference
Wed, Nov 5, 7:00 AM
Preston Heights · Renaissance Center
Active Threat & Mental Wellness 2025 Conference
Wed, Nov 5, 7:00 AM
Preston Heights · Renaissance Center
Reggaetonlandia Halloween Takeover Joilet (21+)
Fri, Oct 31, 10:00 PM
Preston Heights · 22 W Cass St
Reggaetonlandia Halloween Takeover Joilet (21+)
Fri, Oct 31, 10:00 PM
Preston Heights · 22 W Cass St
Self-Care City Scavenger Hunt–Based on Hot Habits Series: Dekalb Area
Thursday at 1:00 PM + 152 more
DeKalb · *Recommended scavenger starting point or other city spot of your choice! (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
Self-Care City Scavenger Hunt–Based on Hot Habits Series: Dekalb Area
Thursday at 1:00 PM + 152 more
DeKalb · *Recommended scavenger starting point or other city spot of your choice! (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
Child Care University
Sat, Nov 15, 7:15 AM
Illinois · Kishwaukee College
Child Care University
Sat, Nov 15, 7:15 AM
Illinois · Kishwaukee College
Un Tributo a Juan Gabriel con Madera Once
Thu, Oct 30, 7:00 PM
Spiers Island · El Jefe - Leña y Mar
Un Tributo a Juan Gabriel con Madera Once
Thu, Oct 30, 7:00 PM
Spiers Island · El Jefe - Leña y Mar
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RMRP Halloween Bash!
Friday at 8:00 PM
East Side · The Town Bar & Grill
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RMRP Halloween Bash!
Friday at 8:00 PM
East Side · The Town Bar & Grill
Table for Four - Stage Play
Sat, Nov 15, 12:00 PM
Romeoville · 174 Highpoint Dr
Table for Four - Stage Play
Sat, Nov 15, 12:00 PM
Romeoville · 174 Highpoint Dr
Santana Anthony: HOLLOWeen
Sat, Nov 1, 7:00 PM
DeKalb · Fargo Skateboarding
Santana Anthony: HOLLOWeen
Sat, Nov 1, 7:00 PM
DeKalb · Fargo Skateboarding
MEN WHO COOK for the Will County Children's Advocacy Center
Saturday at 6:00 PM
Illinois · Joliet Junior College Weitendorf Agricultural Education Center
MEN WHO COOK for the Will County Children's Advocacy Center
Saturday at 6:00 PM
Illinois · Joliet Junior College Weitendorf Agricultural Education Center
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Talitha Koum : “Daughter , I say to you, Arise.”
Friday at 7:00 PM + 2 more
Lidice · The Beyond Center Church
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Talitha Koum : “Daughter , I say to you, Arise.”
Friday at 7:00 PM + 2 more
Lidice · The Beyond Center Church

Trends in Ottawa

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Explore more trends

Frequently asked questions about Ottawa

What are the best events to attend?

According to Eventbrite, the best events are:

Aurora Audio Tour: Legacy Landmarks and Hidden Riverfront Gems

Trans Benefit: Spooky Shop and Show

Aurora Film Society Presents: The Outfit

Aurora Audio Tour: Landmarks, Legends, and River Echoes

Which events are currently trending in Ottawa?

The trending searches this month in Ottawa are:

vendor and craft shows

Which events are coming up?

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

Self-Care City Scavenger Hunt–Based on Hot Habits Series: Dekalb Area

ISCC Fight Night

Talitha Koum : “Daughter , I say to you, Arise.”

RMRP Halloween Bash!