posted on Aug, 2 2010 @ 12:45 AM
I'm from Illinois, but i used to go to Lake Mills every summer.
I'm not sure if you are talking about the submerged pyramids in Rock Lake, or the near by "mound" pyramids in a park not far.
you can not see the underwater pyramids from land, but i have heard that you can see them from the air, though they don't show up in google earth. i
often have seen divers exploring the area, so i have a good idea of where they are in the water.
try looking on google earth for 43°04'48.9" N 88°55'46.49" W
in the center is about where they are. just below the bend on the right toward the center of the lake.
those pyramids are quite interesting, I have spent a lot of time in the area and have always been interested in them, though I have not been able to
find much info on them.
hope this helps!