Events and Things to do in Sullivan, IL

Search for something you love or check out popular events in your area.

Sales end soon
Table 4 Tonight: Decatur | Dinner with New Friends
Wednesday at 7:00 PM + 9 more
Decatur · Restaurant of the Week
Sales end soon
Table 4 Tonight: Decatur | Dinner with New Friends
Wednesday at 7:00 PM + 9 more
Decatur · Restaurant of the Week
Free Nature Plant Party
Sat, Mar 28, 3:00 PM
Decatur · 224 E Marietta St
Free Nature Plant Party
Sat, Mar 28, 3:00 PM
Decatur · 224 E Marietta St
Agile Classroom Training in Decatur, IL
Fri, Mar 27, 9:00 AM
Decatur, IL · Decatur, IL
Agile Classroom Training in Decatur, IL
Fri, Mar 27, 9:00 AM
Decatur, IL · Decatur, IL
2026 D-Town Throwdown Athlete Registration
Sat, Apr 25, 9:00 AM
Decatur · Horace B Garman Park
2026 D-Town Throwdown Athlete Registration
Sat, Apr 25, 9:00 AM
Decatur · Horace B Garman Park
Almost full
Nature Journal Retreat
Thu, Mar 26, 1:00 PM
Monticello · Allerton Park & Retreat Center
Almost full
Nature Journal Retreat
Thu, Mar 26, 1:00 PM
Monticello · Allerton Park & Retreat Center
Mushroom Log Inoculation: Earthskills Workshop at the Kalyx Center
Sun, Apr 12, 1:00 PM
Monticello · Kalyx Center for Sustainability
Mushroom Log Inoculation: Earthskills Workshop at the Kalyx Center
Sun, Apr 12, 1:00 PM
Monticello · Kalyx Center for Sustainability
Going fast
Historical Dancing: Robert's Birthday Ball
Fri, Mar 20, 6:00 PM
Monticello · Allerton Park & Retreat Center
Going fast
Historical Dancing: Robert's Birthday Ball
Fri, Mar 20, 6:00 PM
Monticello · Allerton Park & Retreat Center
Family Paint Party
Sat, Mar 21, 2:00 PM
DECATUR · Golden Fox Brewing LLC
Family Paint Party
Sat, Mar 21, 2:00 PM
DECATUR · Golden Fox Brewing LLC
Supper Club — May 1
Fri, May 1, 6:30 PM
Monticello · Allerton Park & Retreat Center
Supper Club — May 1
Fri, May 1, 6:30 PM
Monticello · Allerton Park & Retreat Center
Going fast
Camp Lost Garden 2026
Thu, Jun 18, 3:00 PM
Monticello · Allerton Park & Retreat Center
Going fast
Camp Lost Garden 2026
Thu, Jun 18, 3:00 PM
Monticello · Allerton Park & Retreat Center
Whiskey & Wildlife
Thu, Apr 23, 6:00 PM
Monticello · Allerton Park & Retreat Center
Whiskey & Wildlife
Thu, Apr 23, 6:00 PM
Monticello · Allerton Park & Retreat Center
Blooming Breakfast
Sun, May 3, 9:00 AM
Monticello · Allerton Park & Retreat Center
Blooming Breakfast
Sun, May 3, 9:00 AM
Monticello · Allerton Park & Retreat Center
Wildflower Hike
Fri, Apr 24, 12:00 PM
Monticello · Allerton Park & Retreat Center
Wildflower Hike
Fri, Apr 24, 12:00 PM
Monticello · Allerton Park & Retreat Center
Bandit Live Pana Illinois
Sat, Mar 28, 8:00 PM
Pana · 186 US-51
Bandit Live Pana Illinois
Sat, Mar 28, 8:00 PM
Pana · 186 US-51
Agile & Scrum Classroom Training in Decatur, IL
Fri, Mar 27, 9:00 AM
Decatur, IL · Decatur, IL
Agile & Scrum Classroom Training in Decatur, IL
Fri, Mar 27, 9:00 AM
Decatur, IL · Decatur, IL
SAFe® 5.1 (LPM) 2Days Classroom Training in Decatur, IL
Thu, Mar 26, 9:00 AM + 7 more
Decatur, IL · Decatur, IL
SAFe® 5.1 (LPM) 2Days Classroom Training in Decatur, IL
Thu, Mar 26, 9:00 AM + 7 more
Decatur, IL · Decatur, IL
SAFe® 5.1 (LPM) 2Days online Classroom Training in Decatur, IL
Thu, Mar 26, 9:00 AM + 7 more
Decatur, IL · Regus Business Centre
SAFe® 5.1 (LPM) 2Days online Classroom Training in Decatur, IL
Thu, Mar 26, 9:00 AM + 7 more
Decatur, IL · Regus Business Centre
SAFe® 5.1 POPM 2Days Classroom Training in Decatur, IL
Thu, Mar 26, 9:00 AM + 7 more
Decatur, IL · Decatur, IL
SAFe® 5.1 POPM 2Days Classroom Training in Decatur, IL
Thu, Mar 26, 9:00 AM + 7 more
Decatur, IL · Decatur, IL
Monarch Miracle & Paint Chip Poetry
Fri, Mar 27, 10:00 AM
Monticello · Allerton Park & Retreat Center
Monarch Miracle & Paint Chip Poetry
Fri, Mar 27, 10:00 AM
Monticello · Allerton Park & Retreat Center

Trends in Sullivan

Explore more trends

Frequently asked questions about Sullivan

What are the best events to attend?

According to Eventbrite, the best events are:

Free Nature Plant Party

Agile Classroom Training in Decatur, IL

2026 D-Town Throwdown Athlete Registration

Nature Journal Retreat

Which events are currently trending in Sullivan?

The trending searches this month in Sullivan are:

trampoline

speed dating

convert

Which events are coming up?

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

Table 4 Tonight: Decatur | Dinner with New Friends

Historical Dancing: Robert's Birthday Ball

Family Paint Party

SAFe® 5.1 (LPM) 2Days Classroom Training in Decatur, IL

Table 4 Tonight: Decatur | Dinner with New Friends

Table 4 Tonight: Decatur | Dinner with New Friends

Free Nature Plant Party

Free Nature Plant Party

Agile Classroom Training in Decatur, IL

Agile Classroom Training in Decatur, IL

2026 D-Town Throwdown Athlete Registration

2026 D-Town Throwdown Athlete Registration

Nature Journal Retreat

Nature Journal Retreat

Mushroom Log Inoculation: Earthskills Workshop at the Kalyx Center

Mushroom Log Inoculation: Earthskills Workshop at the Kalyx Center

Historical Dancing: Robert's Birthday Ball

Historical Dancing: Robert's Birthday Ball

Family Paint Party

Family Paint Party

Supper Club — May 1

Supper Club — May 1

Camp Lost Garden 2026

Camp Lost Garden 2026

Whiskey & Wildlife

Whiskey & Wildlife

Blooming Breakfast

Blooming Breakfast

Wildflower Hike

Wildflower Hike

Bandit Live Pana Illinois

Bandit Live Pana Illinois

Agile & Scrum Classroom Training in Decatur, IL

Agile & Scrum Classroom Training in Decatur, IL

SAFe® 5.1 (LPM) 2Days Classroom Training in Decatur, IL

SAFe® 5.1 (LPM) 2Days Classroom Training in Decatur, IL

SAFe® 5.1 (LPM) 2Days online Classroom Training in Decatur, IL

SAFe® 5.1 (LPM) 2Days online Classroom Training in Decatur, IL

SAFe® 5.1 POPM 2Days Classroom Training in Decatur, IL

SAFe® 5.1 POPM 2Days Classroom Training in Decatur, IL

Monarch Miracle & Paint Chip Poetry

Monarch Miracle & Paint Chip Poetry

Things to do around Sullivan

Trends in Sullivan

1. Trampoline

2. Speed dating

3. Convert

What are the best events to attend?

Which events are currently trending in Sullivan?

Which events are coming up?