It's a neat idea but the way NASCAR races are run these days with pauses killed the interest I used to have watching those cars trying to manage Watkins Glen. There are lots of small dirt tracks all over the US much like rallycross circuits in Europe and they're lots of fun. Combine it with a county fair and you have beer, animals, crops, a few races and a concert by an 80s hair metal band or a cover group and it's a great night.