Gateway Convention Center
Gateway Convention Center is an event venue in St. Louis, MO, at 1 Gateway Drive, Collinsville, IL 62234. There are 4 upcoming events listed, starting Wed, Dec 2, 2026. Tickets are sold on the source platform — every listing links straight to it.
Nearby hotels
Advertisement
Wed, Dec 2 · 5:00 PM
C3 Collinsville Community Awards
Gateway Convention Center
$44.52 +
Sat, Dec 19 · 8:00 AM
Breakfast with Santa
Gateway Convention Center
$0 +
Sat, Jan 30 · 10:00 AM
Botanical Soirée - Illinois Plant Show
Gateway Convention Center
$55.20 +
Fri, Feb 26
St. Louis MO Breakout Regional Competition
Gateway Convention Center
See listing