Events and Things to do in Illiopolis, IL
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Great Horned Owls: Mating, Nesting, & Owlets
Sun, May 24, 12:00 PM
Monticello · Allerton Park & Retreat Center
Great Horned Owls: Mating, Nesting, & Owlets
Sun, May 24, 12:00 PM
Monticello · Allerton Park & Retreat Center
Full Moon Yoga (Summer 2026)
Sat, May 30, 7:30 PM + 4 more
Monticello · Allerton Park & Retreat Center
Full Moon Yoga (Summer 2026)
Sat, May 30, 7:30 PM + 4 more
Monticello · Allerton Park & Retreat Center
Candlelight Meditative Sound Bath
Mon, Jun 22, 7:00 PM + 2 more
Monticello · Allerton Park & Retreat Center
Candlelight Meditative Sound Bath
Mon, Jun 22, 7:00 PM + 2 more
Monticello · Allerton Park & Retreat Center
Great Horned Owls: Hunting & Feeding
Sun, Aug 16, 12:00 PM
Monticello · Allerton Park & Retreat Center
Great Horned Owls: Hunting & Feeding
Sun, Aug 16, 12:00 PM
Monticello · Allerton Park & Retreat Center
Mother's Day Weekend Dinner Train 2026
Sat, May 9, 5:00 PM
Monticello · Monticello Railway Museum Wabash Depot
Mother's Day Weekend Dinner Train 2026
Sat, May 9, 5:00 PM
Monticello · Monticello Railway Museum Wabash Depot
The Session R&B Jam - April 24th - Springfield, IL
Fri, Apr 24, 6:00 PM
New Berlin · Danenberger Family Vineyards
The Session R&B Jam - April 24th - Springfield, IL
Fri, Apr 24, 6:00 PM
New Berlin · Danenberger Family Vineyards
2026 Springfield Area Highland Games - Athlete Registration
Sat, Oct 17, 9:00 AM
New Berlin · Sangamon County Fairgrounds
2026 Springfield Area Highland Games - Athlete Registration
Sat, Oct 17, 9:00 AM
New Berlin · Sangamon County Fairgrounds
Mother's Day Weekend Dinner Train Private Car 2026
Sat, May 9, 5:00 PM
Monticello · Monticello Railway Museum Wabash Depot
Mother's Day Weekend Dinner Train Private Car 2026
Sat, May 9, 5:00 PM
Monticello · Monticello Railway Museum Wabash Depot
Murder Mystery Dinner Train 2026
Sat, Jun 13, 5:00 PM + 3 more
Monticello · Monticello Railway Museum Wabash Depot
Murder Mystery Dinner Train 2026
Sat, Jun 13, 5:00 PM + 3 more
Monticello · Monticello Railway Museum Wabash Depot
Throttle Time (Diesel) 2026
Sat, Apr 25, 9:00 AM + 50 more
Monticello · Monticello Railway Museum Nelson Crossing
Throttle Time (Diesel) 2026
Sat, Apr 25, 9:00 AM + 50 more
Monticello · Monticello Railway Museum Nelson Crossing
The Donut Train 2026
Sat, May 2, 8:30 AM + 1 more
Monticello · Monticello Railway Museum Nelson Crossing
The Donut Train 2026
Sat, May 2, 8:30 AM + 1 more
Monticello · Monticello Railway Museum Nelson Crossing
The Donut Train Private Car 2026
Sat, May 2, 8:30 AM + 1 more
Monticello · Monticello Railway Museum Nelson Crossing
The Donut Train Private Car 2026
Sat, May 2, 8:30 AM + 1 more
Monticello · Monticello Railway Museum Nelson Crossing
Steam and Streamliner Weekend 2026
Sat, May 23, 11:00 AM + 1 more
Monticello · Monticello Railway Museum Nelson Crossing
Steam and Streamliner Weekend 2026
Sat, May 23, 11:00 AM + 1 more
Monticello · Monticello Railway Museum Nelson Crossing
Train Ride (Diesel) 2026
Sat, May 2, 11:00 AM + 86 more
Monticello · Monticello Railway Museum Nelson Crossing
Train Ride (Diesel) 2026
Sat, May 2, 11:00 AM + 86 more
Monticello · Monticello Railway Museum Nelson Crossing
Mothers Day Weekend (Diesel) 2026
Sat, May 9, 11:00 AM + 5 more
Monticello · Monticello Railway Museum Nelson Crossing
Mothers Day Weekend (Diesel) 2026
Sat, May 9, 11:00 AM + 5 more
Monticello · Monticello Railway Museum Nelson Crossing
Frequently asked questions about Illiopolis