So I understand this isn't so much a place but rather an event. The Concours d'Elegance takes place all over the US and abroad, around the year. It is a car competition for new, classic, and restored cars. It's a great event for those that love cars or even those that appreciate great design. Personally, I love classic cars especially those from the 40s and 50s.
The Concours d'Elegance also features an auction of some of the classic cars and seminars you can attend to learn more about car care. You can also buy art or other automobile memorabilia such as signed photos and helmets of well known race car drivers.
If its a nice day I definitely suggest you try to attend one of these Concours events. I attended the Fairfield County Concours d'Elegance. To find out more check out their website HERE