This is for currently operating race tracks that have never hosted an official Formula One Championship race.
You may vote for up to three tracks. Circuits may be added to the list if you think I've missed one.
Mugello is the obvious choice. Its a very exciting track with lots of great elevation changes and no sign of being compromised by Tilke's particular flavour of technical but unemotional design. Very much a classic sort of F1 circuit.
I know Road America is a popular choice but I'd sooner watch an Indy race there, or even better classic CART.