There have been many regions that have hosted the OCA Nationals since the first one in 1972. Many Oldsmobile enthusiasts traveling cross country or nearby to attend these yearly events. In addition to the yearly Nationals there have been milestone events to mark the 75th, 90th, and 100th anniversary of GM’s Oldsmobile Division. These events bring a time to shine up the Olds and take part of a great show of many models, old and new and the pride that these owners share with everyone. It is also one the largest Oldsmobile swap meets in the country. There are also seminars, dinners and banquets, planned tours, speeches and awards for all the car categories. The real bonus benefits are the Oldsmobiles that you see, new friends found, and the firm vow to do it all over again next year.