The Premier Event Center in St Clair County!

People from all over St. Clair County and the Greater St. Louis area attend a wide range of events that fill our enormous and comfortable event and expo center here at the Fairgrounds. Our regularly-scheduled Belleville Flea Market offers a never-ending trove of treasures to those seeking collectibles, oddities and one-of-a-kind items in the St Louis area. Conveniently located just off Highway 15 in historical Belleville, Illinois, we’re just 15 minutes from downtown St Louis.

Besides our monthly Flea Market, our regularly-scheduled Gun and Knife Shows, Collectible Electric Train Shows, Ladies Roller Derby,  RV and Camper Shows, Antique Shows and so much more.

Interested in Holding Your Event at the Belle-Clair Fairgrounds and Exposition Center?

Hold your groups event in our enormous, climate controlled, affordable convention center. Contact us to discuss the many options available.

Belle Clair Fairgrounds, Convention and Expo Center is where St Clair County and the Greater St Louis Area go to have fun!

Come spend the day with us!

Belleville Flea Market

Once a month we host the Belleville Flea Market (third full weekend of every month, year round).  The Belleville Flea Market is Southern Illinois’ Premier Indoor & Outdoor Market. With over 600 tables and 300-400 vendors, we get a wide range of antiques, collectibles, merchandise to see to the public.

Click here for our Flea Market video and event information

Belle-Clair Speedway

Hello race fans!! Belle-Clair Speedway is your Friday night HOT SPOT!! Non stop, side by side, wheel banging, dirt flying racing!!! Some of the best 2 and 3 wide racing in the St. Louis area is right here at “Belle Vegas”. We race from mid March until October with weekly racing events as well as some special shows.

Click here to be taken over to the Belle-Clair Speedway website