South American Cities

Ask someone to describe their image of South America and words such as tropical, exotic, and even sensual might be used. South America is a vast area filled with large metropolitan areas just miles from large tropical forests or gigantic mountain ranges. South America is fast becoming one of the worlds most popular tourist detinations. How would you rate these South American cities? Be sure to use the feedback links at the bottom of the page to have one added that you don't see listed.