The Orange County Region of the Antique Automobile Club of America was originally formed many years ago. However, sometime in the late 1990s, the region stopped having activities and eventually didn’t renew its annual charter in the National club.
In the fall of 2011, a group of Orange County, CA AACA members decided it was time to resurrect the former local region. On October 4, 2011, the Orange County Region once again received its official charter from the National Board of Directors of the AACA.
The Orange County Region conducts one meeting each year. The activities of the region include presenting the All American Originals Car Show each year held at Enderle Center in Tustin, CA and hosting a region picnic each fall. Other activities include local tours.