You are not going to find any "corrals" at the concours.
If you get there early enough, the best & closest place to park is Lot 3 on the map below. It is directly across the street from Roger Sherman Baldwin Park where the concours is held. However, the lot fills up quickly as many people park their rides there with "For Sale" signs on them.
All of the other lots listed are on the other side of Rt.95. Lots 1 & 2 are the closest. But, your car will be further away. There is always a good police presence in the area on the days of the concours.
Every time that I have been, there have always been vehicles worth much, much more than any one of my cars parked nearby left unattended.
