Signs of the Ice Age in Wisconsin's Kettle Moraine
![Signs of the Ice Age in Wisconsin's Kettle Moraine](http://bloximages.chicago2.vip.townnews.com/lacrossetribune.com/content/tncms/assets/v3/editorial/0/14/0140da39-e39e-5032-bde4-515e4f5fd636/58139713eb42d.image.jpg?resize=300%2C199)
CAMPBELLSPORT, Wis. — The directions I found online for following the Kettle Moraine Scenic Drive in eastern Wisconsin seemed daunting. Go south two-tenths of a mile, then north 1.7 miles, then east 1.3 miles — on and on, with dozens…