Wilderness is generally defined as a natural environment on Earth that hasn't been modified by human activity. Wilderness areas are considered important for ecological study, conservation, solitude, and recreation. Wilderness is deeply valued for cultural, spiritual, moral and aesthetic reasons as well, some nature writers believe wilderness is vital for the human spirit and creativity. The word, "wilderness", derives from the notion of "wildness"; in other words that which isn't controllable b… (More on Wilderness)