Da Grand! Da Grand!! You might have to camp in the nearest Wal-Mart parking lot. (Just joking.)
Seriously, try up around Rockford, IL or Beloit, WI. (Not really serious.)
What a great joker I am, eh?
Now, this time, I REALLY am serious: My pal, Roger Ardon, told me there is a tiny place called Higgins, IL - or perhaps it was Higdon, IL - and they have a great camp ground near the grand. Was not even full at the Grand 4 years ago before he died. About 20-30 min from the shoot. An independent facility - not part of a chain. Wish I could remember the name...... Hope this helps.
K-River Motel & Campground Baldwin Ill . A little less than 5 miles from event center . Mike Turnure...618 - 785-2564 .7797 Route 154 . Full service spots 50 amp .$35.00 per night NO Minimum stay required .