Midewin National Tallgrass Prairie

Wilmington, Illinois

IllinoisOutdoor Activities

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Midewin National Tallgrass Prairie in Wilmington, Illinois, is a remarkable preserve and the only federal tallgrass prairie east of the Mississippi River. Established in 1996 under the Illinois Land Conservation Act, this 19,165-acre site was transferred from the U.S. Army to the Forest Service to conserve native wildlife, support research, and offer recreational opportunities.

After years of ecological restoration, the prairie opened to the public in 2004. Visitors can explore 7,000 acres of restored Illinois prairie, spot herds of American bison, and even check out historic Army bunkers scattered throughout the area.

In 2015, Midewin dedicated 1,200 acres to reintroducing American bison as part of a conservation herd to study their impact on prairie restoration. Starting with 27 bison – four bulls from Colorado and 23 cows from South Dakota – the herd grew to around 50 by 2017.

Located on the site of the former Joliet Army Ammunition Plant, Midewin offers a mix of natural beauty and history. While you wander the prairie, keep an eye out for bison and take a detour to see some of the old bunkers that are part of the land’s unique story.

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Bison at Midewin National Tallgrass Prairie in Wilmington, Illinois on Route 66

Midewin National Tallgrass Prairie

5 based on 1 reviews

Address:

30239 S. State Route 53, Wilmington, IL 60481

Hours:

4:00am - 10:00pm (Daily)

Cost:

Free

Phone Number:

(815) 423-6370

Official Website Get Directions
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Photos of Midewin National Tallgrass Prairie in Wilmington, Illinois

Midewin National Tallgrass Prairie in Wilmington, Illinois on Route 66
Midewin National Tallgrass Prairie in Wilmington, Illinois on Route 66
Midewin National Tallgrass Prairie in Wilmington, Illinois on Route 66
Bison at Midewin National Tallgrass Prairie in Wilmington, Illinois on Route 66
Bison at Midewin National Tallgrass Prairie in Wilmington, Illinois on Route 66
Joliet Army Ammunition Plant at Midewin National Tallgrass Prairie in Wilmington, Illinois on Route 66
Joliet Army Ammunition Plant at Midewin National Tallgrass Prairie in Wilmington, Illinois on Route 66
Bison at Midewin National Tallgrass Prairie in Wilmington, Illinois on Route 66

Know Before You Go

To make the most of your visit to Midewin National Tallgrass Prairie in Wilmington, Illinois, here are some things to know before you go.

What is Midewin National Tallgrass Prairie?

Midewin National Tallgrass Prairie is the first federally designated national tallgrass prairie in the United States. Established in 1996 on the former Joliet Army Ammunition Plant, the prairie is undergoing one of the largest ecological restoration projects in the country, transforming former industrial land back into native prairie, wetlands, and woodlands.

Where is Midewin National Tallgrass Prairie located?

Midewin is located at 30239 S. State Route 53 in Wilmington, Illinois, about an hour southwest of Chicago.

Are there bison at Midewin?

Yes! One of the prairie’s biggest attractions is its American bison herd, which was reintroduced in 2015 as part of the restoration effort. Visitors can often view the bison from designated overlooks and trails, though sightings are never guaranteed.

How many trails are available?

Midewin offers approximately 33 miles of non-motorized trails for hiking, biking, horseback riding, birdwatching, and wildlife viewing. Trails range from crushed limestone paths to mowed grass routes through restored prairie landscapes.

Come prepared with water for your hike as there are no water fountains on site. Visit the park’s website for maps and safety information.

Is there a visitor center?

Yes. The Welcome Center features exhibits on the prairie’s natural and cultural history, trail maps, interpretive displays, and a bookstore operated by the Midewin Interpretive Association.

What are the hours?

While the trails are open daily (4:00 AM to 10:00 PM) the Welcome Center has more limited hours and is open 8:00 AM to 4:30 PM Monday to Saturday from May through October. It is closed on Saturdays from November through April.

Where to Stay Near Midewin National Tallgrass Prairie

Complete your travel itinerary and get a good night’s rest after a good meal with a stay at one of these Illinois Route 66 hotels.

Cindy Lyn Motel

If you’re driving Route 66 in Illinois you’ll probably be spending your first (or last) night in Chicago. But if you’re looking for something outside of the city and a little closer to the Gemini Giant, Cindy Lyn Motel is a solid choice. The Cindy Lyn Motel opened on Route 66 in 1960 and has been known as the “last motel before the city” for more than 50 years.

Super 8 by Wyndham Dwight

If you’re stretching your Route 66 itinerary and are looking to spend the night between Chicago and Springfield, the Super 8 by Wyndham Dwight is a solid choice. Conveniently located off I-55 and close to Historic Route 66, this newly renovated property and pet-friendly hotel offers free WiFi and free breakfast just minutes from this roadside attraction.

Congress Plaza Hotel

Located near the start of Route 66, the Congress Plaza Hotel has been in operation since 1893 and is a welcoming stay for the beginning of your journey on the Mother Road.

Palmer House Hilton

Located just steps from Route 66, Palmer House Hilton is a luxurious historic hotel with all the modern conveniences you could desire alongside award-winning services. Palmer House was built in 1925 and was the city’s first hotel with elevators, electric light bulbs, and telephones in the guest rooms. The French neo-classical influences of the design give this landmark its distinctive charm.

Enhance your visit to Chicago with a tour! Whether you love history, architecture, or family-friendly adventures, there are plenty of options for everyone.

Attractions Near Midewin National Tallgrass Prairie on Route 66

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Planning your Route 66 road trip? Our Route 66 Road Trip Planning Toolkit is your go-to resource for crafting the perfect itinerary! With over 1,300 stops, including quirky roadside attractions, historic sites, and classic diners, our toolkit helps you prioritize what matters most to you. It’s the ultimate guide to making your road trip truly unique and memorable. Ready to hit the road? Start planning your adventure now! #Route66 #Route66RoadTrip #Route66TravelPlanning

Is road trip planning driving you crazy?

Let the Route 66 Road Trip Planning Toolkit be your guide.

Are you ready to hit the Mother Road but feeling overwhelmed with planning? The Route 66 Road Trip Planning Toolkit is your one-stop solution! Spanning 2,448 miles of pure Americana, Route 66 is packed with quirky attractions, historic sites, and unforgettable experiences—so why settle for a generic, outdated itinerary? Our toolkit offers a customizable travel spreadsheet with over 1,300 stops, a detailed eBook, and a step-by-step video guide to help you craft your dream Route 66 road trip. Don’t miss out—start planning your perfect Route 66 adventure today!

Reviews & Ratings

5 based on 1 reviews

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