Once summertime rolls around, and you can hear those cicadas in the treetops and smell steaks sizzling on the grill, that's when you know it's time to start making some seasonal plans. Lucky for us, Illinois offers an incredible assortment of summer activities perfect for all interests and ages. From the enchanting cultural scenes in Chicago to the serene beauty of Matthiessen State Park, there's a little something for everyone. Enjoy music festivals, explore historical landmarks, or unwind on scenic lake shores. Whether you're an adventure seeker, a history buff, or just looking to relax, here's our curated list of the best things to do this summer in Illinois!
Best Summer Vacation Destinations In Illinois
Illinois summer activities really cater to all interests, from the urban adventurers looking to navigate the bustling streets of Chicago to those looking to take a day trip to the rolling landscapes of beautiful downtown Galena. Plus, there are so many worthwhile family things to do in Illinois in summer that your kids will create memories all season long.
1. Lake Michigan
Location: Chicago, IL
Popularity: Very popular during summer.
Need To Know: Parking may be very limited along the shoreline.
Visiting Lake Michigan during summer is a must for any traveler. The lakefront offers stunning views, impeccable beaches, and a myriad of activities. Enjoy sunbathing at North Avenue Beach, biking along the scenic Lakefront Trail, or exploring Navy Pier's attractions. The atmosphere and refreshing lake breeze make it the perfect spot to relax and soak up Chicago's summer vibes.
2. The Super Museum
Location: Metropolis, IL
Popularity: Popular on weekends and during summer.
Need To Know: The largest collection of Superman memorabilia on the planet!
The Super Museum in Metropolis, Illinois, is a must-visit for any Superman fan. This unique museum houses an extensive collection of Superman memorabilia, including costumes, props, and rare collectibles from the character's storied history. Visitors can immerse themselves in the world of the iconic superhero, explore fascinating exhibits, and even snap a photo with a life-sized statue of the Man of Steel.
3. Kinkaid Lake Spillway
Location: Gorham, IL
Popularity: Popular on weekends and during summer.
Need To Know: Exercise extreme caution - the currents can be strong and rocks slippery.
Nothing sounds more like summer than a trip to the popular swimming hole, Kinkaid Lake Spillway. This picturesque spot offers excellent opportunities for fishing, swimming, and picnicking. The spillway's cascading waters create a beautiful backdrop for relaxation and photography. Be sure to wear sturdy shoes for exploring the rocky areas, and check local guidelines for fishing permits and safety regulations.
4. Raging Waves Waterpark
Location: Yorkville, IL
Popularity: Very popular during summer.
Need To Know: Season starts June 1. Tickets required for entry.
Want to let loose a little and have some high-flying fun? Check out Raging Waves Waterpark the state’s largest waterpark! With a variety of exciting water slides, a lazy river, wave pool, and dedicated areas for younger children, there's something for everyone. The park's clean facilities and friendly staff enhance the experience, making it a perfect summer destination for families looking for fun and relaxation in the sun.
Best Beaches To Visit In Illinois This Summer
When you think about all the fun things to do in Illinois in summer, it's almost synonymous with going to your nearby beach. You might be pleasantly surprised to learn that Illinois is chock full of beautiful shorelines and sandy beaches to enjoy when the temperatures climb. Plus, we even have a few incredible Illinois beaches that made our list that will have you feeling like you're smack dab at the edge of the United States.
5. Illinois Beach State Park
Location: Zion, IL
Popularity: Very popular during summer.
Need To Know: Beaches charge a $1 a day per person for beach use only.
Illinois Beach State Park located along the shores of Lake Michigan, offers a stunning natural retreat. The park features sandy beaches, dunes, wetlands, and diverse wildlife, making it ideal for swimming, hiking, and bird-watching. With over six miles of trails and numerous picnic areas, it's perfect for a day trip or camping adventure.
6. Kathy Osterman Beach
Location: Chicago, IL
Popularity: Very popular on weekends and during summer.
Need To Know: Free Wi-Fi and public bathrooms!
Kathy Osterman Beach also known as Hollywood Beach, in Chicago, is a summer hotspot for sunbathing, swimming, and socializing. This popular beach offers stunning views of Lake Michigan, soft sandy shores, and convenient amenities like restrooms and concessions. Popular among families and the LGBTQ+ community, it provides a welcoming atmosphere for all.
7. Three Oaks Recreation Area
Location: Crystal Lake, IL
Popularity: Popular on weekends and during summer.
Need To Know: Man-made lake. Watercraft rentals available.
Three Oaks Recreation Area in Crystal Lake is a hidden gem offering a variety of outdoor activities. This incredible spot features clear lakes for fishing, kayaking, and paddleboarding, along with sandy beaches perfect for sunbathing and swimming. The area includes hiking and biking trails, too, plus picnic spots, and a playground, making it ideal for family outings.
Parks To Visit In Illinois This Summer
Nothing tops your romantic things to do in Illinois in summer list better than a picnic in a park, right? And what if we added to that a little bit of nature, scenery, hiking, and a waterfall? Illinois truly has some majestic parks, and we're not just talking about the ones that steal all the attention. Here are a few of our favorite Illinois parks to visit this summer.
8. Dixon Springs State Park
Location: Golconda, IL
Popularity: Moderately popular.
Need To Know: A modern swimming pool, bathhouse, and 45-foot water slide are provided.
Dixon Springs State Park in Southern Illinois is a picture-perfect summer day in the Shawnee Hills. Known for its stunning rock formations, lush woodlands, and scenic waterfalls, the park offers excellent hiking trails and picnic areas. Visitors can enjoy the natural beauty, swim in the park’s pool, or explore the diverse trails and scenery.
9. Matthiessen State Park
Location: Oglesby, IL
Popularity: Popular on weekends and during warmer months.
Need To Know: Camping is allowed with a fee, but entrance is free!
When you want to explore a park that combines canyons, streams, waterfalls, and forest, Matthiessen State Park is your answer. Visitors can explore the park's rugged canyons, marvel at the unique geological features, and discover hidden caves. Matthiessen State Park is a haven for outdoor enthusiasts seeking adventure and natural beauty. Plus, camping is allowed, so you can spend a few nights enjoying the scenery.
10. Starved Rock State Park
Location: Oglesby, IL
Popularity: Extremely popular on weekends and during summer.
Need To Know: No entrance fee to hike. However, parking fees may apply during peak times.
It’s easy to understand why Starved Rock State Park is the most popular state park in Illinois. Renowned for its towering sandstone bluffs, scenic canyons, and cascading waterfalls, the park offers unparalleled beauty and recreational opportunities. Enjoy all of the fascinating geological formations as you wander your way along the trails. Many of which are appropriate for all ages!
Best Free Summer Activities
As far as cheap things to do in Illinois in summer go, you've come to the right place. Having fun should never have an exorbitant price tag, which is why we celebrate all things FREE! You might be surprised at just how many free things to do in Illinois in summer there are, but let your wallets rest easy - here are a few of our personal favorites.
11. Shedd Aquarium
Location: Chicago, IL
Popularity: Very popular.
Need To Know: Free days throughout June for Illinois residents.
The Shedd Aquarium is easily one of the most popular attractions Chicago has to offer. Visitors of all ages enjoy encounters with bluegills and belugas, string rays and sea otters. Showcasing aquatic environments from around the globe, you could easily spend an entire day here. Free days for Illinois residents include Tuesday evenings from 5 p.m. to 9 p.m. on June 4, 11, 18, 25.
12. Chicago Botanic Garden
Location: Glencoe, IL
Popularity: Popular on weekends and during warmer months.
Need To Know: Multiple days throughout summer admission is free. Please check before you go.
Don’t you just love a summertime visit to an outdoor garden? If so, then visit the best of the best at The Chicago Botanic Garden. This oasis spans 385 acres and showcases diverse plant collections from around the world. Visitors can wander through themed gardens, explore the various landscapes, and marvel at colorful blooms that summer brings. The garden offers educational programs, special events, and interactive exhibits for all ages. Free days during the summer include June 11, 13, 19, July 9, 11, and August 6, 8.
13. Adler Planetarium
Location: Chicago, IL
Popularity: Extremely popular on weekends and during summer.
Need To Know: Free to Illinois residents every Wednesday evening from 4 p.m. to 10 p.m. Tickets must be purchased online in advance.
The Adler Planetarium situated on Chicago's Museum Campus, is a premier destination for astronomy enthusiasts and curious minds alike. With its state-of-the-art exhibits, immersive shows, and interactive displays, the planetarium offers a captivating journey through space and time. Visitors can explore the wonders of the universe, learn about celestial phenomena, and even gaze at distant galaxies through powerful telescopes.
Best Summer Events And Festivals In Illinois
Nothing screams summer more than your favorite annual festival coming back around. We love a good festival, from curated foodie festivals to some favorite musical adventures. Illinois is home to a wide range of festivals and events all season long. So mark your calendars - these exciting festivals in Illinois are not to be missed.
14. Illinois State Fair
Location: Springfield, IL
Popularity: Very popular.
Need To Know: Held annually every August.
There are some truly incredible summer events in Illinois, including the famous Illinois State Fair. This beloved summer tradition showcases the state's agricultural heritage with livestock exhibits, competitions, and farm displays. Plus, there are live music performances from well-known acts, a wide variety of fair food, and tons of thrilling rides.
15. More in Bureau County Yard Sale
Location: Bureau County, IL
Popularity: Moderately popular.
Need To Know: Biggest yard sale in Illinois!
Held every year around Father’s Day, the More in Bureau County Yard Sale is a massive community event held in Illinois, where residents gather to sell their treasures and unique finds. Spanning numerous locations throughout Bureau County, this annual yard sale attracts bargain hunters from far and wide. Visitors can explore a diverse array of items, from antiques to household goods, while enjoying the charm of this quaint countryside event.
Want to keep this list going? Add some of your own favorite things to do in Illinois in summer in the comments section!
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