On our inaugural Under Rocks podcast: We celebrate the weirdness of winter in northern Illinois. Dan Libman and Susan Stephens hit the slopes (the sled slopes), pedal icy backroads, traipse through freshly-fallen snow with a trail groomer, and find out just what that brand new mountain in the middle of a DeKalb park is made of. Grab your mittens and hop on! Highlights of this episode: It's a wintry mix! Your favorite local sledding spots. We visit two of your favorite sled hills in DeKalb County