June 2025 Festivals in McHenry County
Downtown Crystal Lake Pride Walk & Social
June 1, 2025
Crystal Lake, IL
Kick-off Pride Month with love and unity in downtown Crystal Lake! The Pride Walk & Social brings the community together with a walk through downtown, ending at the vibrant Brink Street Market. Enjoy food trucks, music, a craft fair, and free community resources in a joyful and inclusive atmosphere.
Harvard Milk Days
June 6–8, 2025
Harvard, IL
One of Illinois’ longest-running festivals, Harvard Milk Days is packed with entertainment for all ages. From a two-hour parade and carnival rides to fireworks, antique tractors, and even a Jr. Cattle Show, this historic festival celebrates the area’s dairy roots.
Woodstock Pride Fest
June 14–15, 2025
Woodstock, IL
Celebrate diversity and inclusion with Woodstock Pride Fest. This weekend of fun includes a Rainbow Run, art show, Pride Promenade, and the most colorful parade in McHenry County on June 15. The day ends with a full-scale festival on the iconic Woodstock Square featuring music, vendors, and community love.
July 2025 Festivals in McHenry County
Lakeside Festival
July 3 - 6, 2025
Crystal Lake, IL
Held on the scenic grounds of the historic Dole Mansion, Lakeside Festival brings four days of live music, food, a full carnival, and family fun over the July 4th weekend. Recognized as a “Best of the Fox” winner, it’s a Crystal Lake tradition you won’t want to miss.
Rotary's Rockin' Ribfest
July 10 - 13, 2025
Lake in the Hills, IL
It’s ribs, rock, and real fun at Rockin’ Ribfest in Sunset Park. Enjoy four days of award-winning BBQ, top-notch live music, a carnival, business expo, and tons of family-friendly entertainment brought to you by the Lake in the Hills Rotary Club.
McHenry Fiesta Days
July 10 - 20, 2025
McHenry, IL
This 10-day summer spectacular kicks off with live music and barrels of fun at Petersen Park and ends with a street fair and grand parade downtown. Highlights include:
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Cask & Barrel Night
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Car Show & Beach Bash
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Big Wheel Race
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Concert in the Park
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Art & Street Fair
MCYSA Summer International Baseball Tournament
July 11 - 14 & 17 - 20, 2025
McHenry County, IL
A can’t-miss event for sports fans, the MCYSA Summer International Baseball Tournament draws youth teams from around the world to compete in this prestigious championship. Since 1993, it’s been a celebration of international friendship through America’s pastime.
Expect teams from Japan, Brazil, Puerto Rico, and more! Special events include:
Day Out with Thomas
July 12, 13, 19 & 20, 2025
Union, IL
All aboard for family fun at the Illinois Railway Museum! Kids will love a train ride with Thomas, live shows, photo ops, and lawn games. Celebrate 80 years of Thomas the Tank Engine in this joyful, memory-making experience.
August 2025 Festivals in McHenry County
Summer Sunset Festival
August 29 - 31, 2025
Lake in the Hills, IL
End the summer with fireworks, live music, and fun at Sunset Park. This Labor Day weekend festival includes food vendors, a carnival, and community events — all with FREE admission.
September 2025 Festivals in McHenry County
Soul Jam
September 6, 2025
Woodstock, IL
Laid-back vibes meet a good cause at Soul Jam, a music fest fundraiser at Soulful Prairies. Bring your picnic blanket and enjoy local bands, farm-to-table food, and a gorgeous setting — all while giving back to the community.
Cary Main Street Festival
September 19 - 21, 2025
Cary, IL
Wrap up the season at the Cary Main Street Fest, featuring food trucks, craft beer, and a packed schedule of live music right in downtown Cary. Conveniently located off the Metra line, it’s easy to get to and hard to leave.
Plan Your Summer in McHenry County!
From parades and pride to ribs and roller coasters, McHenry County has your summer calendar covered. Whether you’re a local or just visiting, these unforgettable festivals are the perfect way to experience the heart and soul of Illinois’ most charming county.