Armando L. Sanchez / Chicago Tribune
People watch and building watch along the Riverwalk. Not traditional hiking in the strict sense, but urban hiking. 
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These boots were made for walking … and the hiking trails are calling to you. So, before you lose the warmth of summer — or perhaps you wish to partake in the fall foliage after school begins — the Illinois Office of Tourism has some suggestions of where to stretch your legs. Some are obvious, others less so. Happy trails!
