What's Happening in Lake County?

Looking for an all-in-one resource on life in Lake County? You've come to the right place! We're always updating our guide to Lake County with the latest events, real estate news, and so much more—just keep reading to find out what's happening in our area this month.

Lake County Real Estate Updates

Lake County continues to attract buyers who want a strong mix of suburban convenience, established communities, scenic outdoor spaces, and access to the greater Chicago area. From lakefront homes and luxury properties to townhomes, condos, and family-friendly neighborhoods, the local market offers a wide range of options for buyers at different stages of life.

town houses

Looking for more Lake County real estate updates? Contact Leslie McDonnell Agents for additional information on the area!

What's Going On in Lake County?

There’s always something fun to do in Lake County! Here are a few real events happening throughout the month of July.

Mundelein Community Days

Celebrate summer at Mundelein Community Days, a four-day community festival featuring carnival rides, fireworks, a parade, food, music, games, contests, demonstrations, displays, and plenty of kids’ activities.

Where: Courtland Commons, 444 Courtland Street, Mundelein, IL
When: Thursday, July 2–Sunday, July 5, 2026

Dog Days of Summer in Libertyville

Head to Cook Park for the 17th Annual Dog Days of Summer, featuring DockDogs canine aquatics competitions with Big Air jumps, Extreme Vertical, Speed Retrieve, and plenty of high-energy fun for dog lovers and spectators.

Where: Cook Park, 413 N. Milwaukee Ave., Libertyville, IL
When: Friday, July 10–Sunday, July 12, 2026

97th Annual Lake County Fair

Wrap up July with one of Lake County’s biggest summer traditions. The Lake County Fair returns with carnival rides, fair food, monster trucks, motocross, demolition derby, bull riding, pig races, livestock competitions, and family fun.

Where: Lake County Fairgrounds & Event Center, 1060 East Peterson Road, Grayslake, IL
When: Wednesday, July 29–Sunday, August 2, 2026

More Fun Things to Do

Scenic Trails for Outdoor Recreation

Outdoor enthusiasts can enjoy miles of hiking and biking trails throughout the county. The Des Plaines River Trail stretches over 30 miles, providing scenic paths through forests, wetlands, and along the river.

Explore Trails »

Abundant Natural Spaces

With forest preserves, beaches, prairies, wetlands, and lakefront parks, Lake County makes it easy to spend time outside. Fort Sheridan Forest Preserve offers scenic views, nature trails, and historic features along Lake Michigan.

Get Outdoors »

Rich Historical Heritage

Lake County is home to meaningful historic sites, including the Fort Sheridan Historic District. Visitors can explore the area’s military history, unique architecture, lakefront setting, and preserved open spaces.

Explore History »

Annual Events

Lake County, IL, is known for its active calendar of events. From summer festivals and concerts to family-friendly celebrations, food events, fairs, and seasonal activities, there’s always something happening nearby.

See the Calendar »

Wondering What's Around?

Contact the Lake County Experts

Here at Leslie McDonnell Agents, we're passionate about the community we serve, and we'd love to answer any questions you have about Lake County. Get in touch with us today for more information on local real estate or life in Lake County. We look forward to chatting!