Long before Illinois became a state, this land was occupied by French colonists, who constructed four forts here, starting in 1720. Today, you can visit the Fort de Chartres to get a glimpse into what life at this fort was like back in the 18th century.

The Fort de Chartres is a fascinating piece of Illinois history. It’s located at 1350 IL-155, Prairie Du Rocher, IL 62277.

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The first fort was built on this site in 1720. It was the first of four wooden forts, none of which survived for long.

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The stone fort was constructed in 1753, and served as the main French military installation for this area until the British government occupied it in 1765.

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The walls of this fort are full of history, and if you visit, you’ll find that it has many stories to tell.

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Built in the early 1700s, the restored powder magazine is the oldest building in the state.

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It’s stocked with reproduction powder barrels and racks, which you can see when you pop in for a quick look.

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You’ll find the Trading Post on the southeast corner of the fort.

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Inside the reconstructed Guard’s House, you’ll find a Catholic chapel, priest’s room, guard’s room, and gunner’s room. Take a tour through this building to get a feel for what it would have been like to live in this fort in the 18th century.

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Wander the grounds, tour the buildings, and soak in the history of this beautiful place.

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You’ll see several historic artifacts, including weapons and the foundations of previous buildings.

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Learn even more about life at the fort during some of its annual events, including the Annual Fort de Chartres June Rendezvous…

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…Friends of the Fort Summer Ball…

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…and Fort de Chartres Muzzle Loading Black Powder Artillery Safety School. These are just a few of the events held here throughout the year, and you’ll want to mark your calendar so you don’t miss them.

Les Amis du Fort de Chartres/Facebook Take a look at the events calendar for more details.

Visit this historic fort Thursday through Sunday from 9 a.m. to 5 p.m.. In lieu of an admission fee, the Illinois Historic Preservation suggests a donation of $4 for adults, $2 for children, or $10 for families.

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For more information about the Fort de Chartres State Historic Site, visit its website, and keep up-to-date on the events here by following its Facebook page.

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Take a look at the events calendar for more details.

If you’re interested in visiting more Illinois historic sites, you might want to check out this mass gravesite that contains the bodies of 6,000 Confederate soldiers.

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Address: 1350 IL-155, Prairie Du Rocher, IL 62277