Events and Things to Do in Prairie Grove, IL

Friday, July 10

Featured

Everyone's favorite Chicago-style pizza from Pequod's is headed to you! Order by noon.

JUL

10

5:30 PM

Crystal Lake-Cary, IL

The nationally and locally acclaimed Pequod's Pizza is coming to Crystal Lake on Friday, July 10th! Note that pizzas will be...

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Saturday, July 11

Featured

Fireworks at Picnic Grove Park in Fox River Grove

JUL

11

5:00 PM

Picnic Grove Park, 598 Birch Ln, Fox River Grove, IL

Fireworks at Picnic Grove Park in Fox River Grove. The event will run from 5 to 10 p.m. on June 11. 

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Sunday, July 12

Featured

The McHenry Fiesta Days Music Fest Weekend Fireworks

JUL

12

9:30 PM

Crystal Lake-Cary, IL

The McHenry Fiesta Days Music Fest Weekend will take place July 10–12, 2026, at Petersen Park, with festivities culminating in...

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Friday, July 10

• Everyone's favorite Chicago-style pizza from Pequod's is headed to you! Order by noon. 5:30 pm
  
  
• Fiesta Days Committee Meeting 7:30 am

  McHenry Chamber of Commerce, Prairie Grove

  
  
• Tech Drop In 11:00 am

  McHenry Chamber of Commerce, Prairie Grove

  
  
• Fiesta Days Music Fest Friday

  5:00 pm

  McHenry Fiesta Days, 4300 Peterson Park Rd, McHenry

  
  
• Woodstock Children's Summer Theatre Once Upon a Mattress 7:00 pm

  McHenry Chamber of Commerce, Prairie Grove

  
  

Saturday, July 11

• Fireworks at Picnic Grove Park in Fox River Grove 5:00 pm

  Picnic Grove Park, 598 Birch Ln, Fox River Grove

  
  

Sunday, July 12

• The McHenry Fiesta Days Music Fest Weekend Fireworks 9:30 pm

  McHenry