The Lone Star Convention & Expo Center

4.6(847 reviews on Google)

Exhibition Center listing in Conroe, TX

About The Lone Star Convention & Expo Center

The Lone Star Convention & Expo Center and Montgomery County Fairgrounds occupy 178 acres at 9055 Airport Road in Conroe, Texas, three miles from I-45. The 56,000 square foot convention center has the Bluebonnet Ballroom at 22,300 square feet, the San Jacinto Room and the Yellow Rose Rooms, and it handles conferences, weddings and trade shows. The Lone Star Expo Center is a 111,000 square foot covered open-air arena with seating for 5,000 or more, a 42,328 square foot covered pavilion adds outdoor room, and a 45,000 square foot multi-use building serves exhibits. The grounds also hold 112 horse stalls and 110 acres of open space, and the Montgomery County Fair is held here. Spectrum Catering provides in-house food service. A downloadable floor plan, an event calendar and ample parking lots are on offer. Bush Intercontinental Airport is 25 miles away. Rated 4.6 from 847 Google reviews, 600 of them five stars.

What reviewers mention: reptile show (28), gun show (15), clean bathrooms (11), crowd (9), craft shows (6), expo center (4), coin show (3), taekwondo tournament (2), mask policy (2), convenient restrooms (2)

Venue facts

Ballroom22,300 sq ft
Max capacity5,000 people
Airport25 miles from Bush Intercontinental Airport

Services and details

  • Hosts trade shows and conventions

    Yes
  • On-site parking

    Yes
  • Exclusive in-house catering

    Yes
  • Outdoor event space

    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, 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 Texas.