San Antonio’s Ultimate Event Venue Where Epic Events Happen Home of the Austin Hwy Gun Show! View All Over 400 Free Parking Spaces 18ft Digital Billboard Ad Over 30,000 Square Feet About This is where epic events happen in San Antonio! We are only successful when your event is successful. We go the extra mile to ensure your event meets your expectations. Centrally Located 1.9 miles Inside Loop I-410 2.4 miles West of I-35 5.8 miles from the Airport 9.8 miles to Downtown