Visit the many historic sites in Illinois, from the Land of Lincoln and Chicago historical sites, to our most captivating historic towns and the site of an ancient Native American city at Cahokia Mounds.

Abraham Lincoln National Heritage Area
LINCOLN'S LIVING LEGACY
Lincoln comes to life in Illinois with hundreds of historic Lincoln sites throughout the state. See where this legendary president lived, worked and made history.
BIG CITY, BIG HISTORY
Chicago Historical Sites
Get to know the windy city better by taking a tour of Chicago historic sites. Browse architecture, monuments, and the places important in the lives of important historic figures.



Historic Towns in Illinois
Explore Illinois' Historic Attractions
Take a journey back in time through Illinois' historic towns. Explore Galena's history with its enchanting 19th century streets and other Galena historical sites like the Ulysses S. Grant Home. Nauvoo brings early Mormon heritage to life with beautifully restored buildings. Alton, nestled along the Mississippi River, offers deep Civil War and abolitionist roots, incluidng Underground Railroad historic sites. Vandalia, Illinois' second state capital, features the historic State House and early statehood trasures.

Illinois & Michigan Canal National Heritage Area
VISIT HISTORIC CANAL TOWNS
The Illinois & Michigan (I & M) Canal connects Lake Michigan to the Mississippi. When the I & M Canal was built, it linked New York to New Orleans, and established Chicago as a major hub of trade and commerce. The Canal is now a 100-mile-long national heritage corridor, where you can walk, cycle, fish, kayak, ride on a replica 1840 canal boat and discover the towns along the way.
Joliet, Lockport, Lemont & Small Towns of the I & M Canal
Joliet, Lockport and Lemont offer a fascinating insight into the history of the canal, from Joliet’s industrial heritage to picturesque Lemont with its downtown boutiques. The three towns are within a few miles of each other, and all have local history museums. Explore their downtown areas on foot or walk a section of the canal trail.
Small towns have popped up all along the famous I & M Canal with quaint shops and antique stores, historic homes and tons of charm. Home to some of the best state parks in Illinois, Ottawa and Utica offer amazing opportunities to explore the Canal from the great outdoors. Follow the trail all the way to Starved Rock State Park.


Lewis and Clark & The Cahokia Mounds
MAJOR HISTORY IN SOUTHERN ILLINOIS
The Lewis and Clark State Historic Site in Hartford commemorates the camp where their historic Midwest to Pacific Ocean adventure began. Main attractions include a 14,000-square-ft. interpretive center and an outdoor replica of the Camp River Dubois structure.
Just south of Hartford, beneath the ground of Collinsville, lies the most sophisticated prehistoric native civilization north of Mexico. The Cahokia Mounds UNESCO World Heritage Site is a 2,200-acre tract housing the remains of the pre-Columbian Native American city of Cahokia.

Illinois Heritage and History Events & Festivals
Come make history with us
History isn't only in the past. Join us as we celebrate, remember, and commemorate different eras and historic events with Illinois' heritage and history events. See how history can unfold for you...
Browse all historic sites in Illinois
Showing 12 out of 354 results.
Showing 12 out of 354 results.

Bond County Courthouse
Greenville
This Courthouse is Bond County's fourth, all of which were located within the present Greenville Square area.
Read more about Bond County CourthouseCorpus Christi Catholic Church
Galesburg
Corpus Christi, located at the NE corner South & Prairie Streets, was constructed in 1884 in the Victorian Gothic style of architecture with a 150' spire.…
Read more about Corpus Christi Catholic Church
Old Main at Knox College
Galesburg
Nowhere on the Knox campus are the history and the ideals of the College so intertwined with the modern-day work of faculty and students as in…
Read more about Old Main at Knox College
West Walnut Street Historic District
Carbondale
The West Walnut Street Historic District is a residential historic district centered on part of West Walnut Street in Carbondale, Illinois.
Read more about West Walnut Street Historic District
Palos Hills Veterans Memorial
Palos Hills
This program is to honor all our Military members who have served our country.
Read more about Palos Hills Veterans Memorial
Beith House Museum
St. Charles
1850 limestone Greek Revival home restored, developed as preservation study house. June-August, Tues. 1-4pm. Other hours, groups by appointment
Read more about Beith House Museum
Charters of Freedom Monuments
Jacksonville
Visit the Declaration of Independence, the U.S. Constitution, and the Bill of Rights in Jacksonville!
Read more about Charters of Freedom Monuments
Governor Duncan Mansion
Jacksonville
This home served as the official executive mansion for the State of Illinois from 1834-1838. Today, the home is owned and operated by the Rev. James…
Read more about Governor Duncan Mansion
Chautauqua Auditorium
Shelbyville
Built in 1903, the auditorium is the largest building of its kind anywhere in the world.
Read more about Chautauqua Auditorium
Brussels Historic Village Jail
Brussels
Can you imagine having to sleep standing up? One time, that's what the men in the Brussels Historic Village Jail had to do in Brussels, a…
Read more about Brussels Historic Village JailExplore More of Illinois' History



