Cap Sauers Holding Nature Preserve: The Wildest Place in Cook County

You won't find a nature center or interpretive trail signs at Cap Sauers Holding Nature Preserve in Palos Park, a southwest suburb of Chicago. But you will find beautiful oak forests, prairies, savannahs, cattail marshes, sedge meadows, and wetlands. Walking the gravel trails and footpaths in this sprawling 1,520-acre preserve is probably the closest one can get …