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Celebrate America's Semiquincintennial in Downstate

Celebrate America's Semiquincintennial in Downstate

Illinois’ America 250 celebration is a onceinageneration opportunity to reflect on 250 years of United States history and the ideals set in motion with the signing of the Declaration of Independence on July 4, 1776. In partnership with the statewide Illinois America 250 initiative, Discover Downstate Illinois invites visitors to explore how those big national stories play out across the region—through small towns, historic Main Streets, military sites, museums, and landscapes that have shaped the nation’s journey.

From Fourth of July festivals and patriotic parades to museums, historic sites, monuments, and living history experiences, this page brings together standout experiences that showcase the power of place in telling America’s story. Travelers can walk in the footsteps of presidents and pioneers, learn about struggles for freedom and equality, and celebrate local traditions that express “life, liberty, and the pursuit of happiness” in uniquely Downstate ways.

Events



Randolph County 250th Celebration

June 20, 2026
Fort Kaskaskia
Ellis Grove, IL

Trenton America 250 Bash

June 26, 2026
Trenton City PArk
Trenton, IL

Fairview Heights America 250 Celebration

June 27, 2026
Fairview Heights City Hall
Fairview Heights, IL

Vandalia Summerfest: Celebrating America at 250!

July 2, 2026 - July 4, 2026
Vandalia Lake Beach
Vandalia, IL

O'Fallon's America 250 Celebration

July 3, 2026
O'Fallon Community Park
O'Fallon, IL

America 250: A Jasper County Celebration

July 3, 2026
Downtown
Sainte Marie, IL

Lawrence County Stars and Stripes Celebration

July 3, 2026
Ed Loeb Field
Lawrenceville, IL

America 250: Fun Run, Parade & Festival

July 4, 2026
Downtown Waterloo
Waterloo, IL

Columbia's America 250 Parade and July 4th Celebration

July 4, 2026
Historic Main Street
Columbia, IL

Mt. Carmel 4th of July Parade

July 4, 2026
Market Street Mercantile
Mount Carmel, IL

DuQuoin July 4th Celebration

July 4, 2026
DuQuoin State Fairgrounds
Du Quoin, IL

Red, White & Blue Bash - Celebrating America's 250th

July 4, 2026
Clark County Courthouse Square
Marshall, IL

City Of Mascoutah Annual Old Fashioned July 4th Celebration

July 4, 2026
Scheve Park
Mascoutah, IL

America 250 Celebration: Community Reading of the Declaration of Independence

July 8, 2026
Vandalia Statehouse Historical Site
Vandalia, IL

Night Out on the National Road

August 7, 2026
Courthouse Square
Marshall, IL

Trenton Fest 2026

August 14, 2026 - August 15, 2026
Trenton Community Park
Trenton, IL

100 Years of Horsepower

August 27, 2026 - August 29, 2026
Renner Stock Farms
Belleville, IL

Red Bud America 250 Community Festival

August 29, 2026
Lincoln Park
Red Bud, IL

Olde Tyme Christmas - Stars, Stripes, & Holiday Lights

November 13, 2026 - November 14, 2026
Downtown Vandalia
Vandalia, IL

Olde Tyme Christmas Presents: A Festival of Lights - Stars, Stripes, & Holiday Lights

November 14, 2026 - January 1, 2027
Rogier Park
Vandalia, IL

Mount Carmel Christmas Parade

December 5, 2026
Market Street
Mount Carmel, IL

Venues

American Farm Heritage Museum

Greenville, Illinois
The American Farm Heritage Museum is home to a selection of farm implements, tools, tractors and other equipment da...more!

Bond County Museum

Greenville, Illinois
The Bond County Historical Society’s Bond County Museum provides visitors with a glimpse of the county’...more!

Fort de Chartres

Prairie du Rocher, Illinois
The 1750's French Colonial fort is built atop the original stone foundation. Inside the fort is the restored po...more!

Check out our calendar of events!
Trenton America 250 Bash

Trenton America 250 Bash

June 26, 2026 @ 6:00 PM - 10:00 PM
Trenton City PArk | Trenton, IL
Fairview Heights America 250 Celebration

Fairview Heights America 250 Celebration

June 27, 2026 @ 5:00 PM - 10:00 PM
Fairview Heights City Hall | Fairview Heights, IL
Vandalia Summerfest: Celebrating America at 250!

Vandalia Summerfest: Celebrating America at 250!

July 2, 2026 - July 4, 2026 @ 12:00 PM - 10:00 PM
Vandalia Lake Beach | Vandalia, IL

View Entire Events Calendar

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