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O'Fallon, named for wealthy railroad official John O'Fallon, is located in southwestern Illinois in St. Clair County as part of the St Louis metro area about 10 miles east of East St. Louis along Interstate 64.

The area's settlement began in the 1850s when the Ohio and Mississippi (now the Baltimore and Ohio) Railroad built a depot and water tower here. Coal mining and the rich surrounding farm land spurred its growth and by 1874 the village became incorporated. Today, Scott Air Force Base provides a significant boost to the area's economy.

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07/06 Coming to The area
Belleville Art on the Square Belleville IL May17-19
Springfield Old Capitol Art Fair Springfield IL May18-19 Whether you are a serious art collector or are just developing an appreciation, there is original art here for you, in the form of jewelry, sculpture, photography, glassware, pottery, wood, metalwork, oils, watercolors, and other media.
International Horseradish Festival Collinsville IL May31-June2 Admission is always free, parking is always free and musical entertainment is always free at the Horseradish Festival.
Western Illinois Fair Griggsville IL June26-30 Loads of fun for the whole family. Food, entertainment, rides, games, agricultural exhibits, animals, commercial vendors, kids activities, plus a whole lot more.
Gathering of the Juggalos Cave-In-Rock IL August7-11 The Gathering of the Juggalos is unlike anything you have ever experienced before. It is not simply a show, a concert, a music festival, or anything of that nature. It is an EXPERIENCE. The Gathering of the Juggalos features the entire roster of Psychopathic Records plus over one hundred bands and rappers performing on multiple stages throughout the entire event.
Italian Fest Collinsville IL September20-21 For over 25 years, Collinsville IL has been celebrating the Italian culture and heritage that our city was built on. The Fest is a family friendly event and there really is something for everyone.