Love to camp at a nascar race. Have met some of my best friends in camping there. You have to camp in the right area (unless you are just there for the party). We go to both races at Talladega, Bristol,now 1 at Atlanta, Kansas (not very good for camping), Texas.
Really do enjoy spending time there meeting the folks, having a great time.
You have to love the price of Diesel though. thanks and happy traveling. Joe