Anaheim Convention Center is a major convention center in Anaheim, California. It is located across from the Disneyland Resort on Katella Avenue. The original components, designed by Adrian Wilson & Associates, opened in July 1967—including a basketball arena followed shortly by the convention hall. It holds many events, like VidCon, competitions, etc.
The center has subsequently undergone five major expansions (1974, 1982, 1990, 1993, 1999–2000). It is the largest exhibit facility on the West Coast.(Wikipedia)