Don't know where from Champaign... Do you know where all the highways come out of St. Louis City (64,70,55,etc.)? Well if you were take 64 East into Illinois and then when you get to 255 go north. Then there's a half dozen signs for the lake you coulnd't miss it. I've been to champaign, like once, but wasn't the one driving. Can't remember where it's at right.

Mapquest says: 2 hours 46 mins to get to horseshoe...