Lincoln-Douglas Square
Broadway & Market St., Alton, IL 62002
Historic Sites
Stand the same ground once stood as Abraham Lincoln and Stephan A. Douglas near the Alton riverfront.
The final debate of Stephan A. Douglas and Abraham Lincoln took place in front of Alton's city hall at the corner of Broadway and Market Streets. The senatorial debate drew national attention along with more that 6,000 visitors. Life-like statues of the two statesmen keep the famous series of debates in 1858 frozen forever in time.
What's happening nearby...

Mississippi River Festival
Alton Amphitheater • Jun 27 – Jun 28 @ 6PM
The Mississippi River Festival brings tunes back to the Alton Amphitheater for its 2nd year along the Mighty Mississippi June 27 & 28, 2025!
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Alton Midwest Nationals F1 Powerboat Race
Alton Riverfront Park • Jul 18 – Jul 20 @ 2PM
Alton, get ready! The F1 Powerboat Championship is making waves once again as the 2nd Annual Alton Midwest Nationals returns to Riverfront Park July 18 -…
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Alton Rock the Hops
Downtown Alton • Aug 09 @ 2PM
Get ready to rock out in Downtown Alton for Rock the Hops 2025, where music, art, and craft beer collide for an electrifying celebration of creative…
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Alton's National Cemetery
Alton
Fought on American soil, the Civil War was the deadliest war in American history.
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Confederate Prison Site
Alton
Visit first Illinois State Penitentiary and learn about the ghastly history of the overcrowded, often disease-infested prison. Today, it is a monument dedicated to those who…
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Lincoln & Civil War Legacy Trail
Alton
Walk in the footsteps of Abraham and Mary Todd Lincoln, and Civil War soldiers from both North and South.
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