Best events in
Sullivan

Events and things to do in Sullivan, IL are rooted in a strong sense of community. The town's social calendar is centered around its historic downtown square, professional theatre productions, and family-friendly park activities. A relaxed, unhurried pace defines gatherings, from annual festivals to casual market days.

Stroll through the historic downtown square, the setting for major community gatherings like the annual Sullivan County Rotary Corn Festival and recurring car shows.
The Little Theatre on the Square is a destination for professional plays and musicals, with a notable summer season.
Building 1225 serves as a community hub for a variety of functions, including its annual Makers Market and other vendor fairs.

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Ghouls & Ghosts Black Light Halloween

Fri, Oct 16 • 7:00 PM

Sliderz

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Local by the Lake 2026

Fri, Oct 16 • 5:30 PM

Beach House

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Dixon's Violin live in Decatur/Decatur Civic Center Theater

Fri, Oct 16 • 6:50 PM

Decatur Civic Center

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Owl Night

Wed, Oct 28 • 6:00 PM

Allerton Park & Retreat Center

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HALLOWEEN COSTUME CONTEST PARTY!

Sat, Oct 31 • 9:00 PM

Sliderz

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Ruben Ramirez live at The Castle

Fri, Nov 20 • 8:00 PM

The Castle

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Creative Escape

Fri, Nov 27 • 9:00 AM

Thinkwell Makerspace Innovations, NFP

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PlanetTyrus Tour August 8th, 2027 Decatur, IL

Sun, Aug 8 • 5:30 PM

Decatur Civic Center Theater

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Ghouls & Ghosts Black Light Halloween

Fri, Oct 16 • 7:00 PM

Sliderz

Check ticket price on event

Local by the Lake 2026

Fri, Oct 16 • 5:30 PM

Beach House

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Dixon's Violin live in Decatur/Decatur Civic Center Theater

Fri, Oct 16 • 6:50 PM

Decatur Civic Center

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Owl Night

Wed, Oct 28 • 6:00 PM

Allerton Park & Retreat Center

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HALLOWEEN COSTUME CONTEST PARTY!

Sat, Oct 31 • 9:00 PM

Sliderz

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Ruben Ramirez live at The Castle

Fri, Nov 20 • 8:00 PM

The Castle

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Creative Escape

Fri, Nov 27 • 9:00 AM

Thinkwell Makerspace Innovations, NFP

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PlanetTyrus Tour August 8th, 2027 Decatur, IL

Sun, Aug 8 • 5:30 PM

Decatur Civic Center Theater

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Nearby cities

Champaign

41 miles away

Mahomet

43 miles away

Urbana

41 miles away

Decatur

26 miles away

Paris

49 miles away

Monticello

30 miles away

Long Creek

20 miles away

Teutopolis

33 miles away

Effingham

32 miles away

St. Joseph

47 miles away

Philo

37 miles away

Pana

29 miles away

Tuscola

22 miles away

Villa Grove

30 miles away

Warrensburg

33 miles away

Harristown

30 miles away

Forsyth

30 miles away

Mattoon

15 miles away

Illiopolis

39 miles away

Champaign

41 miles away

Mahomet

43 miles away

Urbana

41 miles away

Decatur

26 miles away

Paris

49 miles away

Monticello

30 miles away

Long Creek

20 miles away

Teutopolis

33 miles away

Effingham

32 miles away

St. Joseph

47 miles away

Philo

37 miles away

Pana

29 miles away

Tuscola

22 miles away

Villa Grove

30 miles away

Warrensburg

33 miles away

Harristown

30 miles away

Forsyth

30 miles away

Mattoon

15 miles away

Illiopolis

39 miles away

Online Events

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How To Be Kind To Yourself - Shahroo Izadi

Wednesday • 7:00 PM GMT+1

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Perfectionnement en programmation Python [en ligne, PYT102]

Thursday • 9:00 AM EDT

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HBR Press Webinar: Resilient Optimism

Thursday • 8:00 AM EDT

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HBR Book Webinar: Resilient Optimism

Thursday • 1:00 PM GMT+1

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Coming Together for Multilingual Children with DLD

Thu, Oct 22 • 6:00 PM GMT+2

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(WATCH ONLINE) Dr. Jonathan Sarna with Joseph Weisberg

Tue, Oct 27 • 6:30 PM EDT

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No Title, No Permission, No Problem: Harnessing the Power of Influence

Thu, Nov 5 • 1:00 PM GMT

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Lean Global Connection 2026

Thu, Nov 12 • 2:00 PM UTC

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How To Be Kind To Yourself - Shahroo Izadi

Wednesday • 7:00 PM GMT+1

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Perfectionnement en programmation Python [en ligne, PYT102]

Thursday • 9:00 AM EDT

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HBR Press Webinar: Resilient Optimism

Thursday • 8:00 AM EDT

Check ticket price on event

HBR Book Webinar: Resilient Optimism

Thursday • 1:00 PM GMT+1

Check ticket price on event

Coming Together for Multilingual Children with DLD

Thu, Oct 22 • 6:00 PM GMT+2

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(WATCH ONLINE) Dr. Jonathan Sarna with Joseph Weisberg

Tue, Oct 27 • 6:30 PM EDT

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No Title, No Permission, No Problem: Harnessing the Power of Influence

Thu, Nov 5 • 1:00 PM GMT

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Lean Global Connection 2026

Thu, Nov 12 • 2:00 PM UTC

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Frequently asked questions about Sullivan

What are some family-friendly things to do in Sullivan, IL?

Building 1225 is a great spot for family activities. It features an indoor playground and hosts events like seasonal vendor markets with local goods. For outdoor fun, Wyman Park offers fishing, sports facilities, and space for community gatherings.

What kind of events happen on the historic downtown square?

The downtown square is Sullivan's main stage for community celebrations. It hosts the annual Sullivan County Rotary Corn Festival with its parade and live music. The square is also the venue for the Sullivan Street Machine Association's recurring Cruise Nights.

Where can I see live theatre or art events in Sullivan?

The Little Theatre on the Square is the premier venue for professional theatre. It stages a full season of musicals and plays each summer. For local artisan goods, check out the annual Makers Market and other vendor events at Building 1225.

Are there free events or activities to enjoy in Sullivan?

Many free activities revolve around Sullivan's public parks. Wyman Park has amenities for disc golf and fishing, while Tabor Park offers hiking trails. The downtown square also hosts free-to-attend community gatherings and festivals throughout the year.

What does Sullivan offer for outdoor events and activities?

Sullivan provides great options for outdoor recreation in its public parks. Wyman Park is popular for fishing and disc golf, while Tabor Park has hiking trails. The historic downtown square also frequently serves as an outdoor venue for large community festivals.

What makes for a classic date night in Sullivan?

A popular date night combines dinner downtown with a professional show. The Little Theatre on the Square offers a summer season of musicals and plays. A stroll around the historic square before or after the performance completes the evening.

What is the nightlife like in Sullivan, IL?

Sullivan's evening entertainment focuses more on culture than on clubs. Nightlife often centers on attending a play at The Little Theatre on the Square. Community events on the downtown square, like festivals or car cruises, also provide evening social opportunities.

What are some unique local events in Sullivan?

Sullivan hosts several unique community-focused events. The Sullivan Street Machine Association Cruise Nights bring classic cars to the downtown square a few times a year. The annual Sullivan County Rotary Corn Festival is another signature event with a parade and carnival.

Events near Sullivan

Ghouls & Ghosts Black Light Halloween

Local by the Lake 2026

Dixon's Violin live in Decatur/Decatur Civic Center Theater

Owl Night

HALLOWEEN COSTUME CONTEST PARTY!

Ruben Ramirez live at The Castle

Creative Escape

PlanetTyrus Tour August 8th, 2027 Decatur, IL

Ghouls & Ghosts Black Light Halloween

Local by the Lake 2026

Dixon's Violin live in Decatur/Decatur Civic Center Theater

Owl Night

HALLOWEEN COSTUME CONTEST PARTY!

Ruben Ramirez live at The Castle

Creative Escape

PlanetTyrus Tour August 8th, 2027 Decatur, IL

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Nearby cities

Champaign

Mahomet

Urbana

Decatur

Paris

Monticello

Long Creek

Teutopolis

Effingham

St. Joseph

Philo

Pana

Tuscola

Villa Grove

Warrensburg

Harristown

Forsyth

Mattoon

Illiopolis

Champaign

Mahomet

Urbana

Decatur

Paris

Monticello

Long Creek

Teutopolis

Effingham

St. Joseph

Philo

Pana

Tuscola

Villa Grove

Warrensburg

Harristown

Forsyth

Mattoon

Illiopolis

Online Events

How To Be Kind To Yourself - Shahroo Izadi

Perfectionnement en programmation Python [en ligne, PYT102]

HBR Press Webinar: Resilient Optimism

HBR Book Webinar: Resilient Optimism

Coming Together for Multilingual Children with DLD

(WATCH ONLINE) Dr. Jonathan Sarna with Joseph Weisberg

No Title, No Permission, No Problem: Harnessing the Power of Influence

Lean Global Connection 2026

How To Be Kind To Yourself - Shahroo Izadi

Perfectionnement en programmation Python [en ligne, PYT102]

HBR Press Webinar: Resilient Optimism

HBR Book Webinar: Resilient Optimism

Coming Together for Multilingual Children with DLD

(WATCH ONLINE) Dr. Jonathan Sarna with Joseph Weisberg

No Title, No Permission, No Problem: Harnessing the Power of Influence

Lean Global Connection 2026

Things to do around Sullivan

What are some family-friendly things to do in Sullivan, IL?