As DuFresne notes in his introduction, "From sand dunes without even a blade of grass, to the towering monarchs of Hartwick Pines' virgin forests, from miles of beach that turn gold with every Lake Michigan sunset to one of the eleven thousand inland lakes where on a still evening bass rise to the surface like trout--all these wonders of the Midwest can be reached by hiking foot trails." The hikes in this completely revised and expanded second edition...