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Free Events and Things to do in Crystal Lake, IL

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

Arlington Heights Job Fair
Fri, Jun 26, 10:00 AM
Arlington Heights · DoubleTree by Hilton Arlington Heights - Chicago
Arlington Heights Job Fair
Fri, Jun 26, 10:00 AM
Arlington Heights · DoubleTree by Hilton Arlington Heights - Chicago
Sales end soon
Global Running Day Fun Run/Walk
Wednesday at 6:00 PM
Crystal Lake · Three Oaks Recreation Area
Sales end soon
Global Running Day Fun Run/Walk
Wednesday at 6:00 PM
Crystal Lake · Three Oaks Recreation Area
Metra Lot Concert: Smooth Sailing — A Night of Yacht Rock Music
Fri, Jun 19, 7:00 PM
Barrington · North Commuter Lot
Metra Lot Concert: Smooth Sailing — A Night of Yacht Rock Music
Fri, Jun 19, 7:00 PM
Barrington · North Commuter Lot
Sales end soon
Infused: A Tasting & Home Inspiration Event
Thursday at 5:30 PM
Gilberts · Advance Design Studio
Sales end soon
Infused: A Tasting & Home Inspiration Event
Thursday at 5:30 PM
Gilberts · Advance Design Studio
Sales end soon
The Road to the Marathon Workshop
Thursday at 6:00 PM
Crystal Lake · The Running Depot
Sales end soon
The Road to the Marathon Workshop
Thursday at 6:00 PM
Crystal Lake · The Running Depot
Sales end soon
2026 Executive Forums Leadership Workshop
Wednesday at 7:30 AM
Elgin · Elgin Community College
Sales end soon
2026 Executive Forums Leadership Workshop
Wednesday at 7:30 AM
Elgin · Elgin Community College
Almost full
FETCO Technician Training
Wed, Jun 17, 8:30 AM
Lake Zurich · FETCO Headquarters
Almost full
FETCO Technician Training
Wed, Jun 17, 8:30 AM
Lake Zurich · FETCO Headquarters
Goldfish Algonquin Dunks with Dad!
Wed, Jun 17, 12:30 PM
Algonquin · Goldfish Swim School - Algonquin
Goldfish Algonquin Dunks with Dad!
Wed, Jun 17, 12:30 PM
Algonquin · Goldfish Swim School - Algonquin
Summer Potluck at Adama Farm
Sat, Jun 20, 6:00 PM
Marengo · 18317 Garden Valley Rd
Summer Potluck at Adama Farm
Sat, Jun 20, 6:00 PM
Marengo · 18317 Garden Valley Rd
Zumba Class
Sat, Jun 6, 11:00 AM
Crystal Lake · 135 Beardsley St
Zumba Class
Sat, Jun 6, 11:00 AM
Crystal Lake · 135 Beardsley St
DWELL 2026
Fri, Aug 28, 6:00 PM
Barrington · Barrington Campus Life Center
DWELL 2026
Fri, Aug 28, 6:00 PM
Barrington · Barrington Campus Life Center
Just added
FREE COMMUNITY DRUM CIRCLE 6/14
Sun, Jun 14, 2:00 PM
East Dundee · Eastside Café - Coffee & Wine Bar
Just added
FREE COMMUNITY DRUM CIRCLE 6/14
Sun, Jun 14, 2:00 PM
East Dundee · Eastside Café - Coffee & Wine Bar
Juneteenth Celebration: Honoring Legacy, Empowering the Future
Thu, Jun 18, 5:30 PM
Cary · Cary Area Public Library
Juneteenth Celebration: Honoring Legacy, Empowering the Future
Thu, Jun 18, 5:30 PM
Cary · Cary Area Public Library
Just added
MCC Student Farm Twilight Tour & Culinary Demo
Tue, Jun 16, 7:00 PM
Crystal Lake · McHenry County College, Student Farm (Across from the Liebman Science Center, Building F)
Just added
MCC Student Farm Twilight Tour & Culinary Demo
Tue, Jun 16, 7:00 PM
Crystal Lake · McHenry County College, Student Farm (Across from the Liebman Science Center, Building F)
Style, Color & Confidence
Wed, Jun 10, 5:30 PM
Barrington · Enclave
Style, Color & Confidence
Wed, Jun 10, 5:30 PM
Barrington · Enclave
Y2K and Too Hype Crew Live at Rockin’ Rotary Ribfest – Lake in the Hills
Fri, Jul 10, 6:45 PM
Lake in the Hills · Lake In The Hills Rockin Rotary Rib Fest
Y2K and Too Hype Crew Live at Rockin’ Rotary Ribfest – Lake in the Hills
Fri, Jul 10, 6:45 PM
Lake in the Hills · Lake In The Hills Rockin Rotary Rib Fest
Just added
NICAR/HRO Commercial Site Tour & Networking
Thu, Jun 25, 3:00 PM
McHenry · Aqua Grip Inc
Just added
NICAR/HRO Commercial Site Tour & Networking
Thu, Jun 25, 3:00 PM
McHenry · Aqua Grip Inc
Celebrate Birthdays the Plant Way
Sun, Jun 14, 4:00 PM
Elgin · Salient Lifestyle Center
Celebrate Birthdays the Plant Way
Sun, Jun 14, 4:00 PM
Elgin · Salient Lifestyle Center
Footsteps for Families 2026 - Fun Run & Family Activities Day!
Sat, Jun 13, 10:00 AM
Rolling Meadows · Busse Woods
Footsteps for Families 2026 - Fun Run & Family Activities Day!
Sat, Jun 13, 10:00 AM
Rolling Meadows · Busse Woods
Just added
Venue Preview Experience
Sun, Jun 14, 11:00 AM
Elgin · The Highland Loft Event Venue
Just added
Venue Preview Experience
Sun, Jun 14, 11:00 AM
Elgin · The Highland Loft Event Venue

Trends in Crystal Lake

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Frequently asked questions about Crystal Lake

What are the best free events to attend?

According to Eventbrite, the best free events are:

Arlington Heights Job Fair

Metra Lot Concert: Smooth Sailing — A Night of Yacht Rock Music

FETCO Technician Training

Goldfish Algonquin Dunks with Dad!

Which events are currently trending in Crystal Lake?

The trending searches this month in Crystal Lake are:

memorial day weekend events

events happening today near me

Which free events are coming up?

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

2026 Executive Forums Leadership Workshop

Global Running Day Fun Run/Walk

Infused: A Tasting & Home Inspiration Event

The Road to the Marathon Workshop