Gateway Convention Center

4.5(1,044 reviews on Google)

Exhibition Center listing in Collinsville, IL

About Gateway Convention Center

Gateway Convention Center at One Gateway Drive in Collinsville, Illinois, serves the Metro East St. Louis region, about 10 minutes from downtown St. Louis and reachable from five interstates. The center has approximately 50,000 square feet of flexible space that opens into one large expo show floor or divides into areas for general sessions, breakout rooms, expos and banquets. The facility includes a large exhibit hall, a spacious ballroom and several meeting rooms. Free on-site parking is available. Floor plans, virtual tours, exhibitor services and an events calendar help planners and exhibitors prepare, and its shows include a fishing show and a wedding show. Nine hotels with over 900 rooms sit in the Collinsville hospitality district. Lambert St. Louis International Airport is about 30 minutes away by ground transportation. Rated 4.5 from 1044 Google reviews, 681 of them five stars.

What reviewers mention: friendly staff (49), covid vaccine (30), fishing show (14), train show (8), spacious venue (6), dance competition (4), home show (4), cheerleading competition (3), artifact show (3), clean event rooms (2)

Venue facts

AirportLambert St. Louis International Airport is located about 30 minutes from Collinsville by ground transportation

Services and details

  • Hosts trade shows and conventions

    Yes
  • On-site parking

    Yes
  • Floor plans available

    Yes
  • Public event calendar

    Yes

No information yet on connected hotel, hotels within walking distance, public transit access, loading docks / drive-in access, exclusive in-house catering, outdoor event space, wi-Fi. The website did not say; call and ask.

Contact

Listing compiled from public sources on 2026-10-08. Report a correction or request removal. Back to exhibition centers in Illinois.