closest dunes to Southern Illinois???

[DEVINF450R]

What place is the closest to southern Illinois that has dunes?

[firefighterjosh]

Silver Lake Sand Dunes in Mears, Michigan is where I ride.

[raptor brothers]

I'm not sure If I'd call The Bad Lands in Attica Ind. dunes(old rock quarry).Lots of different kinds of sand hills,trails with sand & rock area's.Check out thier web page.I like it better than silver lake because they have all different kinds of terrain not just sand.That said if your looking to go all out with sand tires,I'd go with Silver Lake Mi..