Years ago they had this racing series on ABC Sports, I think it was called the IROC Tournament of Champions (or something like that). They had the best Indy, Nascar, F1 and dirt track drivers all racing against eachother in identically prepared Camaros, in several races on various track configurations. That 'identically prepared' bit was the key, the theory being that then we could see who amongst the drivers had the most raw talent. If someone bought a few thousand acres of this land it could be the same thing: send out 10 of the world's best architects, give them each 300 acres, 2 days on site, and nary even a shovel or an assistant, just a hole cutters and flags --- and, well, let's see the best one win!
Peter